text:
@ARTICLE{goodricke1783,
 author = {{Goodricke}, J.},
  title = "{A Series of Observations on, and a Discovery of, the Period of the Variation of the Light of the Bright Star in the Head of Medusa, Called Algol.}",
journal = {Royal Society of London Philosophical Transactions Series I},
   year = 1783,
  month = jan,
 volume = 73,
  pages = {474-},
}

@ARTICLE{bessell1844,
   author = {{Bessel}, F.~W.},
    title = "{{\"U}ber Ver{\"a}nderlichkeit der eigenen Bewegungen der Fixterne Von Herrn Geh-Rath Bessel}",
  journal = {Astronomische Nachrichten},
     year = 1844,
    month = sep,
   volume = 22,
    pages = {145},
      doi = {10.1002/asna.18450221002},
   adsurl = {http://adsabs.harvard.edu/abs/1844AN.....22..145B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{vogel1889,
   author = {{Vogel}, H.~C.},
    title = "{{\"U}ber die auf dem Potsdamer Observatorium unternommenen Untersuchungen {\"u}ber die Bewegung der Sterne im Visionsradius vermittelst der spectrographischen Methode}",
  journal = {Astronomische Nachrichten},
     year = 1889,
    month = may,
   volume = 121,
    pages = {241},
      doi = {10.1002/asna.18891211602},
   adsurl = {http://adsabs.harvard.edu/abs/1889AN....121..241V},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{pickering1890,
   author = {{Pickering}, E.~C.},
    title = "{On the spectrum of zeta Ursae Majoris}",
  journal = {The Observatory},
     year = 1890,
    month = feb,
   volume = 13,
    pages = {80-81},
   adsurl = {http://adsabs.harvard.edu/abs/1890Obs....13...80P},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{campbell&wright1900,
   author = {{Campbell}, W.~W. and {Wright}, W.~H.},
    title = "{A list of nine stars whose velocities in the line of sight are variable.}",
  journal = {\apj},
     year = 1900,
    month = nov,
   volume = 12,
    pages = {254-257},
      doi = {10.1086/140765},
   adsurl = {http://adsabs.harvard.edu/abs/1900ApJ....12..254C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{see1908,
   author = {{See}, T.~J.~J.},
    title = "{Note on the comparative eccentricities of visual and spectroscopic binary stars}",
  journal = {\mnras},
     year = 1908,
    month = jan,
   volume = 68,
    pages = {201},
      doi = {10.1093/mnras/68.3.201},
   adsurl = {http://adsabs.harvard.edu/abs/1908MNRAS..68..201S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{leavitt&pickering1912,
   author = {{Leavitt}, H.~S. and {Pickering}, E.~C.},
    title = "{Periods of 25 Variable Stars in the Small Magellanic Cloud.}",
  journal = {Harvard College Observatory Circular},
     year = 1912,
    month = mar,
   volume = 173,
    pages = {1-3},
   adsurl = {http://adsabs.harvard.edu/abs/1912HarCi.173....1L},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{eddington1917,
   author = {{Eddington}, A.~S.},
    title = "{The pulsation theory of Cepheid variables}",
  journal = {The Observatory},
     year = 1917,
    month = aug,
   volume = 40,
    pages = {290-293},
   adsurl = {http://adsabs.harvard.edu/abs/1917Obs....40..290E},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@BOOK{aitken1918,
   author = {{Aitken}, R.~G.},
    title = "{The binary stars}",
 keywords = {STARS, DOUBLE},
booktitle = {The binary stars, New York [D.~C.~McMurtie] 1918.},
publisher = {"McGraw-Hill, N.Y."},
     year = 1918,
   adsurl = {http://adsabs.harvard.edu/abs/1918bist.book.....A},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@BOOK{eddington1926,
   author = {{Eddington}, A.~S.},
    title = "{The Internal Constitution of the Stars}",
booktitle = {The Internal Constitution of the Stars, Cambridge: Cambridge University Press, 1926.~ ISBN 9780521337083.},
     year = 1926,
publisher = {"Cambridge Univ. Press, Cambridge"},
   adsurl = {http://ukads.nottingham.ac.uk/abs/1926ics..book.....E},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{meyer1927,
   author = {{Meyer}, W.~F.},
    title = "{Recent radial velocity observations of beta Orionis, 1 Herculis, delta Scuti, 111 Herculis.}",
  journal = {\pasp},
     year = 1927,
    month = aug,
   volume = 39,
    pages = {261-261},
      doi = {10.1086/123741},
   adsurl = {http://adsabs.harvard.edu/abs/1927PASP...39..261M},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{adamsetal1935,
   author = {{Adams}, W.~S. and {Joy}, A.~H. and {Humason}, M.~L. and {Brayton}, A.~M.
	},
    title = "{The Spectroscopic Absolute Magnitudes and Parallaxes of 4179 Stars}",
  journal = {\apj},
     year = 1935,
    month = apr,
   volume = 81,
    pages = {187},
      doi = {10.1086/143628},
   adsurl = {http://adsabs.harvard.edu/abs/1935ApJ....81..187A},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{colacevich1935a,
   author = {{Colacevich}, A.},
    title = "{The variable radial velocity of [delta] Scuti}",
  journal = {Lick Observatory Bulletin},
 keywords = {PULSATING STARS, STARS: MOTION IN LINE OF SIGHT},
     year = 1935,
   volume = 17,
    pages = {171-174},
   adsurl = {http://adsabs.harvard.edu/abs/1935LicOB..17..171C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{colacevich1935b,
   author = {{Colacevich}, A.},
    title = "{On the Variable Radial Velocity of {$\delta$} Scuti}",
  journal = {\pasp},
     year = 1935,
    month = aug,
   volume = 47,
    pages = {231-+},
      doi = {10.1086/124599},
   adsurl = {http://adsabs.harvard.edu/abs/1935PASP...47..231C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{fath1935,
   author = {{Fath}, E.~A.},
    title = "{The Variability of {$\delta$} Scuti}",
  journal = {\pasp},
     year = 1935,
    month = aug,
   volume = 47,
    pages = {232-+},
      doi = {10.1086/124600},
   adsurl = {http://adsabs.harvard.edu/abs/1935PASP...47..232F},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{finsen1936,
   author = {{Finsen}, W.~S.},
    title = "{The apparent statistical relation between period and eccentricity in visual binary orbits}",
  journal = {\mnras},
     year = 1936,
    month = jun,
   volume = 96,
    pages = {862},
      doi = {10.1093/mnras/96.9.862},
   adsurl = {http://adsabs.harvard.edu/abs/1936MNRAS..96..862F},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{ambartsumian1937,
   author = {{Ambartsumian}, V.},
    title = "{On the statistics of double stars}",
  journal = {Astron. Zh.},
     year = 1937,
   volume = 14,
    pages = {207},
}

@ARTICLE{fath1937,
   author = {{Fath}, E.~A.},
    title = "{The multiple variability of Delta Scuti}",
  journal = {Lick Observatory Bulletin},
 keywords = {PULSATING STARS},
     year = 1937,
   volume = 18,
    pages = {77-83},
   adsurl = {http://adsabs.harvard.edu/abs/1937LicOB..18...77F},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{sterne1938,
   author = {{Sterne}, T.~E.},
    title = "{The Secondary Variation of {$\delta$} Scuti}",
  journal = {\apj},
     year = 1938,
    month = mar,
   volume = 87,
    pages = {133-+},
      doi = {10.1086/143913},
   adsurl = {http://adsabs.harvard.edu/abs/1938ApJ....87..133S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{titus&morgan1940,
   author = {{Titus}, J. and {Morgan}, W.~W.},
    title = "{On the Classification of the a Stars. I. The Spectral Types of the Brighter Members of the Hyades Cluster.}",
  journal = {\apj},
     year = 1940,
    month = sep,
   volume = 92,
    pages = {256},
      doi = {10.1086/144215},
   adsurl = {http://adsabs.harvard.edu/abs/1940ApJ....92..256T},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{fath1940,
   author = {{Fath}, E.~A.},
    title = "{Multiple variability of Delta Scuti : third paper}",
  journal = {Lick Observatory Bulletin},
 keywords = {PULSATING STARS},
     year = 1940,
   volume = 19,
    pages = {77-87},
   adsurl = {http://adsabs.harvard.edu/abs/1940LicOB..19...77F},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{cowling1941,
   author = {{Cowling}, T.~G.},
    title = "{The non-radial oscillations of polytropic stars}",
  journal = {\mnras},
     year = 1941,
   volume = 101,
    pages = {367},
   adsurl = {http://adsabs.harvard.edu/abs/1941MNRAS.101..367C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{bidelman1943,
   author = {{Bidelman}, W.~P.},
    title = "{A Spectroscopic Study of the Region of the Double Cluster in Perseus.}",
  journal = {\apj},
     year = 1943,
    month = jul,
   volume = 98,
    pages = {61},
      doi = {10.1086/144545},
   adsurl = {http://adsabs.harvard.edu/abs/1943ApJ....98...61B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@BOOK{morganetal1943,
   author = {{Morgan}, W.~W. and {Keenan}, P.~C. and {Kellman}, E.},
    title = "{An atlas of stellar spectra, with an outline of spectral classification}",
 keywords = {STARS: CLASSIFICATION, STARS: SPECTRA, STARS: CATALOGS},
publisher = {"The University of Chicago press"},
     year = 1943,
   adsurl = {http://adsabs.harvard.edu/abs/1943QB881.M6.......},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{romanetal1948,
   author = {{Roman}, N.~G. and {Morgan}, W.~W. and {Eggen}, O.~J.},
    title = "{The Classification of the Metallic-Line Stars.}",
  journal = {\apj},
     year = 1948,
    month = jan,
   volume = 107,
    pages = {107-109},
      doi = {10.1086/144995},
   adsurl = {http://adsabs.harvard.edu/abs/1948ApJ...107..107R},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{merrill&burwell1949,
   author = {{Merrill}, P.~W. and {Burwell}, C.~G.},
    title = "{Second Supplement to the Mount Wilson Catalogue and Bibliography of Stars of Classes B and a whose Spectra have Bright Hydrogen Lines.}",
  journal = {\apj},
     year = 1949,
    month = nov,
   volume = 110,
    pages = {387},
      doi = {10.1086/145215},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1949ApJ...110..387M},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{babcock1949,
   author = {{Babcock}, H.~W.},
    title = "{Stellar magnetic fields and rotation}",
  journal = {The Observatory},
     year = 1949,
    month = oct,
   volume = 69,
    pages = {191-192},
   adsurl = {http://adsabs.harvard.edu/abs/1949Obs....69..191B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{stibbs1950,
   author = {{Stibbs}, D.~W.~N.},
    title = "{A study of the spectrum and magnetic variable star HD 125248}",
  journal = {\mnras},
     year = 1950,
   volume = 110,
    pages = {395},
   adsurl = {http://adsabs.harvard.edu/abs/1950MNRAS.110..395S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{ledoux1951,
   author = {{Ledoux}, P.},
    title = "{The Nonradial Oscillations of Gaseous Stars and the Problem of Beta Canis Majoris.}",
  journal = {\apj},
     year = 1951,
    month = nov,
   volume = 114,
    pages = {373},
      doi = {10.1086/145477},
   adsurl = {http://adsabs.harvard.edu/abs/1951ApJ...114..373L},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{slettebak1952,
   author = {{Slettebak}, A.},
    title = "{The Spectrum of 29 Cygni.}",
  journal = {\apj},
     year = 1952,
    month = may,
   volume = 115,
    pages = {575},
      doi = {10.1086/145578},
   adsurl = {http://adsabs.harvard.edu/abs/1952ApJ...115..575S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@BOOK{trumpler&weaver1953,
   author = {{Trumpler}, R.~J. and {Weaver}, H.~F.},
    title = "{Statistical astronomy}",
publisher = "{Dover Publications, New York}",
     year = 1953,
   adsurl = {http://adsabs.harvard.edu/abs/1953stas.book.....T},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{metropolisetal1953,
   author = {{Metropolis}, N. and {Rosenbluth}, A. and {Rosenbluth}, M. and {Teller}, A. and {Teller}, E.},
    title = "{Equations of state calculations by fast computing machines}",
  journal = {J. Chem. Phys.},
     year = 1953,
   volume = 21,
    pages = {1087-+},
}

@ARTICLE{struve1953,
   author = {{Struve}, O.},
    title = "{Variable Line Widths in the Spectrum of Delta Scuti}",
  journal = {\pasp},
     year = 1953,
    month = oct,
   volume = 65,
    pages = {252-+},
      doi = {10.1086/126613},
   adsurl = {http://adsabs.harvard.edu/abs/1953PASP...65..252S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{williams1953,
   author = {{Williams}, A.~D.},
    title = "{Color Variability of Delta Scuti}",
  journal = {\pasp},
     year = 1953,
    month = oct,
   volume = 65,
    pages = {254-+},
      doi = {10.1086/126614},
   adsurl = {http://adsabs.harvard.edu/abs/1953PASP...65..254W},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@BOOK{morse&feshbach1953,
   author = {{Morse}, P.~M. and {Feshbach}, H.},
    title = "{Methods of theoretical physics}",
booktitle = {International Series in Pure and Applied Physics, New York: McGraw-Hill, 1953},
     year = 1953,
publisher = "{Mcgraw--Hill}",
   adsurl = {http://adsabs.harvard.edu/abs/1953mtp..book.....M},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{paddock1954,
   author = {{Paddock}, G.~F. and {Struve}, O.},
    title = "{The Radial Velocity of Delta Scuti.}",
  journal = {\apj},
     year = 1954,
    month = mar,
   volume = 119,
    pages = {346-+},
      doi = {10.1086/145832},
   adsurl = {http://adsabs.harvard.edu/abs/1954ApJ...119..346P},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{slettebak1954,
   author = {{Slettebak}, A.},
    title = "{The Spectra and Rotational Velocities of the Bright Stars of Draper Types B8-A2.}",
  journal = {\apj},
     year = 1954,
    month = jan,
   volume = 119,
    pages = {146},
      doi = {10.1086/145804},
   adsurl = {http://adsabs.harvard.edu/abs/1954ApJ...119..146S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{salpeter1955,
   author = {{Salpeter}, E.~E.},
    title = "{The Luminosity Function and Stellar Evolution.}",
  journal = {\apj},
     year = 1955,
    month = jan,
   volume = 121,
    pages = {161},
      doi = {10.1086/145971},
   adsurl = {http://adsabs.harvard.edu/abs/1955ApJ...121..161S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{slettebak1955,
   author = {{Slettebak}, A.},
    title = "{The Spectra and Rotational Velocities of the Bright Stars of Draper Types A3-G0.}",
  journal = {\apj},
     year = 1955,
    month = may,
   volume = 121,
    pages = {653},
      doi = {10.1086/146031},
   adsurl = {http://adsabs.harvard.edu/abs/1955ApJ...121..653S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{deutsch1956,
   author = {{Deutsch}, A.~J.},
    title = "{The Spectrum Variables of Type A}",
  journal = {\pasp},
     year = 1956,
    month = apr,
   volume = 68,
    pages = {92},
      doi = {10.1086/126891},
   adsurl = {http://adsabs.harvard.edu/abs/1956PASP...68...92D},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{schrick1957,
   author = {{Schrick}, K.~W. and {Stock}, J.},
    title = "{Three-Colour Observations of Delta Scuti}",
  journal = {Monthly Notes of the Astronomical Society of South Africa},
 keywords = {techniques: photometric, stars: individual: Delta Scuti},
     year = 1957,
   volume = 16,
    pages = {100-+},
   adsurl = {http://adsabs.harvard.edu/abs/1957MNSSA..16..100S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{johnson1958,
   author = {{Johnson}, H.~L.},
    title = "{The intrinsic colors of early-type stars}",
  journal = {Lowell Observatory Bulletin},
 keywords = {EARLY STARS, STARS: COLOR, INTERSTELLAR REDDENING},
     year = 1958,
   volume = 4,
    pages = {37-46},
   adsurl = {http://esoads.eso.org/abs/1958LowOB...4...37J},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{parenago1958,
   author = {{Parenago}, P.~P.},
    title = "{A Revision of the Hertzsprung-Russell Diagram According to the Data on Near Stars.}",
  journal = {\sovast},
     year = 1958,
    month = apr,
   volume = 2,
    pages = {151},
   adsurl = {http://adsabs.harvard.edu/abs/1958SvA.....2..151P},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{bohm-vitense1958,
   author = {{B{\"o}hm-Vitense}, E.},
    title = "{{\"U}ber die Wasserstoffkonvektionszone in Sternen verschiedener Effektivtemperaturen und Leuchtkr{\"a}fte. Mit 5 Textabbildungen}",
  journal = {\zap},
     year = 1958,
   volume = 46,
    pages = {108},
   adsurl = {http://adsabs.harvard.edu/abs/1958ZA.....46..108B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{fitch1959,
   author = {{Fitch}, W.~S.},
    title = "{On Period Ratios of the {$\delta$} Scuti-Type Variables.}",
  journal = {\apj},
     year = 1959,
    month = nov,
   volume = 130,
    pages = {1022-+},
      doi = {10.1086/146793},
   adsurl = {http://adsabs.harvard.edu/abs/1959ApJ...130.1022F},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{fitch1960,
   author = {{Fitch}, W.~S.},
    title = "{Rediscussion of Delta Scuti.}",
  journal = {\apj},
     year = 1960,
    month = sep,
   volume = 132,
    pages = {430-+},
      doi = {10.1086/146940},
   adsurl = {http://adsabs.harvard.edu/abs/1960ApJ...132..430F},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{feastetal1960,
   author = {{Feast}, M.~W. and {Thackeray}, A.~D. and {Wesselink}, A.~J.
	},
    title = "{The brightest stars in the Magellanic Clouds}",
  journal = {\mnras},
     year = 1960,
   volume = 121,
    pages = {337},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1960MNRAS.121..337F},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{walker1961,
   author = {{Walker}, M.~F.},
    title = "{Photoelectric Observations of Nova (dq) Herculis, 1957-1959.}",
  journal = {\apj},
     year = 1961,
    month = jul,
   volume = 134,
    pages = {171},
      doi = {10.1086/147138},
   adsurl = {http://adsabs.harvard.edu/abs/1961ApJ...134..171W},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{abt1961,
   author = {{Abt}, H.~A.},
    title = "{The Frequency of Binaries among Metalmc-Line Stars.}",
  journal = {\apjs},
     year = 1961,
    month = mar,
   volume = 6,
    pages = {37-+},
      doi = {10.1086/190060},
   adsurl = {http://adsabs.harvard.edu/abs/1961ApJS....6...37A},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{ponsen1961,
   author = {{Ponsen}, J.},
    title = "{On the absence of {$\delta$} Scuti-type variables in {$\omega$} Centauri}",
  journal = {\bain},
     year = 1961,
    month = jun,
   volume = 15,
    pages = {326-+},
   adsurl = {http://adsabs.harvard.edu/abs/1961BAN....15..326P},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{mcnamara1961,
   author = {{McNamara}, D.~H.},
    title = "{Note on the {$\delta$} Scuti Variables}",
  journal = {\pasp},
     year = 1961,
    month = aug,
   volume = 73,
    pages = {269-+},
      doi = {10.1086/127678},
   adsurl = {http://adsabs.harvard.edu/abs/1961PASP...73..269M},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{mcnamara1962,
   author = {{McNamara}, D.~H. and {Augason}, G.},
    title = "{The Absolute Magnitude of the Delta Scuti Stars.}",
  journal = {\apj},
     year = 1962,
    month = jan,
   volume = 135,
    pages = {64-+},
      doi = {10.1086/147247},
   adsurl = {http://adsabs.harvard.edu/abs/1962ApJ...135...64M},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{abt&hunter1962,
   author = {{Abt}, H.~A. and {Hunter}, Jr., J.~H.},
    title = "{Stellar Rotation in Galactic Clusters.}",
  journal = {\apj},
     year = 1962,
    month = sep,
   volume = 136,
    pages = {381},
      doi = {10.1086/147391},
   adsurl = {http://adsabs.harvard.edu/abs/1962ApJ...136..381A},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{slettebak1963,
   author = {{Slettebak}, A.},
    title = "{The Spectra and Axial Rotational Velocities of the Components of 116 Visual Double-Star Systems.}",
  journal = {\apj},
     year = 1963,
    month = jul,
   volume = 138,
    pages = {118},
      doi = {10.1086/147622},
   adsurl = {http://adsabs.harvard.edu/abs/1963ApJ...138..118S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{jascheketal1964,
   author = {{Jaschek}, C. and {Conde}, H. and {de Sierra}, A.~C.},
    title = "{Catalogue of stellar spectra classified in the Morgan-Keenan system}",
  journal = {Observatory Astronomical La Plata Series Astronomies},
 keywords = {STAR CATALOGS, STELLAR SPECTRA, MK CLASSIFICATION},
     year = 1964,
   volume = 28,
    pages = {1},
   adsurl = {http://adsabs.harvard.edu/abs/1964PLPla..28....1J},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{osawa1965,
   author = {{Osawa}, K.},
    title = "{Spectral classification and three-color photometry of A-type peculiar stars}",
  journal = {Annals of the Tokyo Astronomical Observatory},
 keywords = {AP STARS: SPECTRA, PECULIAR STARS: SPECTRA, STARS: CLASSIFICATION, STARS: COLOR},
     year = 1965,
   volume = 9,
    pages = {121},
   adsurl = {http://adsabs.harvard.edu/abs/1965AnTok...9..121O},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{sargent1965,
   author = {{Sargent}, W.~L.~W.},
    title = "{A Possible Relationship Between the Peculiar a Stars and the {$\lambda$} BO{\"O}TIS Stars}",
  journal = {\apj},
     year = 1965,
    month = aug,
   volume = 142,
    pages = {787-790},
      doi = {10.1086/148341},
   adsurl = {http://adsabs.harvard.edu/abs/1965ApJ...142..787S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{conti1965,
   author = {{Conti}, P.~S.},
    title = "{The Early a Stars. I. Rotation and Metallicism.}",
  journal = {\apj},
     year = 1965,
    month = nov,
   volume = 142,
    pages = {1594},
      doi = {10.1086/148439},
   adsurl = {http://adsabs.harvard.edu/abs/1965ApJ...142.1594C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{jones1966a,
   author = {{Jones}, D.~H.~P.},
    title = "{HR 1653 - A new delta Scuti variable}",
  journal = {Monthly Notes of the Astronomical Society of South Africa},
 keywords = {stars: individual: HR 1653, delta Scuti, techniques: radial velocities},
     year = 1966,
   volume = 25,
    pages = {97-+},
   adsurl = {http://adsabs.harvard.edu/abs/1966MNSSA..25...97J},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{jones1966b,
   author = {{Jones}, D.~H.~P. and {Lagerweij}, H.~C.},
    title = "{The Delta Scuti Variable 1 Monocerotis [erratum: 1969MNSSA..27....1J]}",
  journal = {Monthly Notes of the Astronomical Society of South Africa},
 keywords = {delta Scuti, stars: individual: 1 Monocerotis (HD 40535)},
     year = 1966,
   volume = 25,
    pages = {168-+},
   adsurl = {http://adsabs.harvard.edu/abs/1966MNSSA..25..168J},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{smak1967,
   author = {{Smak}, J.},
    title = "{Light variability of HZ 29}",
  journal = {\actaa},
     year = 1967,
   volume = 17,
    pages = {255},
   adsurl = {http://adsabs.harvard.edu/abs/1967AcA....17..255S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{appenzeller1967,
   author = {{Appenzeller}, I.},
    title = "{MK Spectral Types for 185 Bright Stars}",
  journal = {\pasp},
     year = 1967,
    month = apr,
   volume = 79,
    pages = {102},
      doi = {10.1086/128449},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1967PASP...79..102A},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{oke1967,
   author = {{Oke}, J.~B.},
    title = "{Effective Temperatures and Gravities of Lambda Bootis Stars}",
  journal = {\apj},
     year = 1967,
    month = nov,
   volume = 150,
    pages = {513},
      doi = {10.1086/149353},
   adsurl = {http://adsabs.harvard.edu/abs/1967ApJ...150..513O},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{danziger1967,
   author = {{Danziger}, I.~J.},
    title = "{On the Relative Phases of Light and Radial Velocity Variations in Delta Scuti Stars}",
  journal = {\pasp},
     year = 1967,
    month = apr,
   volume = 79,
    pages = {175-+},
      doi = {10.1086/128461},
   adsurl = {http://adsabs.harvard.edu/abs/1967PASP...79..175D},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{kraft1967,
   author = {{Kraft}, R.~P.},
    title = "{Studies of Stellar Rotation. V. The Dependence of Rotation on Age among Solar-Type Stars}",
  journal = {\apj},
     year = 1967,
    month = nov,
   volume = 150,
    pages = {551},
      doi = {10.1086/149359},
   adsurl = {http://adsabs.harvard.edu/abs/1967ApJ...150..551K},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{wolff1967,
   author = {{Wolff}, S.~C.},
    title = "{A Spectroscopic and Photometric Study of the AP Stars}",
  journal = {\apjs},
     year = 1967,
    month = oct,
   volume = 15,
    pages = {21},
      doi = {10.1086/190162},
   adsurl = {http://adsabs.harvard.edu/abs/1967ApJS...15...21W},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{leung1967,
   author = {{Leung}, {K.-C.} and {Wehlau}, W.},
    title = "{Variability of the Delta Scuti Stars}",
  journal = {\apj},
     year = 1967,
    month = jul,
   volume = 149,
    pages = {39-+},
      doi = {10.1086/149229},
   adsurl = {http://adsabs.harvard.edu/abs/1967ApJ...149...39L},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{kuhi&danziger1967,
   author = {{Kuhi}, L.~V. and {Danziger}, I.~J.},
    title = "{A Spectrophotometric Study of Delta Scuti and Delta Delphini}",
  journal = {\apj},
     year = 1967,
    month = jul,
   volume = 149,
    pages = {47-+},
      doi = {10.1086/149230},
   adsurl = {http://adsabs.harvard.edu/abs/1967ApJ...149...47K},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{fullerton1967,
   author = {{Fullerton}, W.},
    title = "{Multiple periodicities of the delta Scuti stars.}",
  journal = {\aj},
     year = 1967,
    month = sep,
   volume = 72,
    pages = {797-797},
   adsurl = {http://adsabs.harvard.edu/abs/1967AJ.....72..797F},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{smyth1967,
   author = {{Smyth}, M.~J. and {Melville}, J.~P.},
    title = "{The delta Scuti variable 4 CVn}",
  journal = {The Observatory},
     year = 1967,
    month = oct,
   volume = 87,
    pages = {237-238},
   adsurl = {http://adsabs.harvard.edu/abs/1967Obs....87..237S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{bessell1967,
   author = {{Bessell}, M.~S.},
    title = "{A Different Interpretation of Rho Puppis}",
  journal = {\apjl},
     year = 1967,
    month = aug,
   volume = 149,
    pages = {L67+},
      doi = {10.1086/180059},
   adsurl = {http://adsabs.harvard.edu/abs/1967ApJ...149L..67B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{abt1967,
   author = {{Abt}, H.~A.},
    title = "{Duplicity and Rotation Among Am, Ap, and A Stars}",
booktitle = {Magnetic and Related Stars},
publisher = "{MOno Book Co 1967 1, Baltimore}",
     year = 1967,
   editor = "{R.~C.~Cameron}",
    pages = {173-+},
   adsurl = {http://adsabs.harvard.edu/abs/1967mrs..conf..173A},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{rodgers1968,
   author = {{Rodgers}, A.~W.},
    title = "{The Rapidly Rotating Old Disk Star HD 6870}",
  journal = {\apj},
     year = 1968,
    month = apr,
   volume = 152,
    pages = {109},
      doi = {10.1086/149528},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1968ApJ...152..109R},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{slettebak1968,
   author = {{Slettebak}, A.},
    title = "{Stellar Rotation and be Stars in the H and {$\chi$} Persei Association}",
  journal = {\apj},
     year = 1968,
    month = dec,
   volume = 154,
    pages = {933},
      doi = {10.1086/149814},
   adsurl = {http://adsabs.harvard.edu/abs/1968ApJ...154..933S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{slettebaketal1968,
   author = {{Slettebak}, A. and {Wright}, R.~R. and {Graham}, J.~A.},
    title = "{Spectra and colors of A-type stars in a north galactic pole region.}",
  journal = {\aj},
     year = 1968,
    month = apr,
   volume = 73,
    pages = {152-158},
      doi = {10.1086/110610},
   adsurl = {http://adsabs.harvard.edu/abs/1968AJ.....73..152S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@BOOK{clayton1968,
   author = {{Clayton}, D.~D.},
    title = "{Principles of stellar evolution and nucleosynthesis}",
 keywords = {STELLAR EVOLUTION, NUCLEOSYNTHESIS, STELLAR INTERIORS, NUCLEAR REACTIONS},
booktitle = {New York: McGraw-Hill, 1968},
     year = 1968,
publisher = "{University of Chicago Press}",
   adsurl = {http://adsabs.harvard.edu/abs/1968psen.book.....C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{millis1968,
   author = {{Millis}, R.~L.},
    title = "{An Investigation of the Delta Scuti Stars.}",
  journal = {Astronomical Journal, Vol.~73, p.~26},
     year = 1968,
   volume = 73,
    pages = {26-+},
   adsurl = {http://adsabs.harvard.edu/abs/1968AJS....73Q..26M},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{breger1968,
   author = {{Breger}, M. and {Sanwal}, N.~B.},
    title = "{Short Period Variability of B, A and F Stars. I. A. Coma Cluster Delta-Scuti Type Variable}",
  journal = {\aplett},
     year = 1968,
   volume = 1,
    pages = {103-+},
   adsurl = {http://adsabs.harvard.edu/abs/1968ApL.....1..103B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{dickens1968,
   author = {{Dickens}, R.~J.},
    title = "{The Observed Effects of Axial Rotation on the Pulsation of Delta-Scuti Variables}",
  journal = {\aplett},
     year = 1968,
   volume = 1,
    pages = {213-+},
   adsurl = {http://adsabs.harvard.edu/abs/1968ApL.....1..213D},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{chambliss1968,
   author = {{Chambliss}, C.~R.},
    title = "{The Delta Scuti star HD 116994}",
  journal = {\mnras},
     year = 1968,
   volume = 138,
    pages = {437-+},
   adsurl = {http://adsabs.harvard.edu/abs/1968MNRAS.138..437C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{eggen1968,
   author = {{Eggen}, O.~J.},
    title = "{HR 2707: a Delta Scuti Variable}",
  journal = {Information Bulletin on Variable Stars},
     year = 1968,
    month = jan,
   volume = 250,
    pages = {1-+},
   adsurl = {http://adsabs.harvard.edu/abs/1968IBVS..250....1E},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@BOOK{bevington1969,
   author = {{Bevington}, P.~R.},
    title = "{Data reduction and error analysis for the physical sciences}",
booktitle = {New York: McGraw-Hill, 1969},
     year = 1969,
   adsurl = {http://adsabs.harvard.edu/abs/1969drea.book.....B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{penfold1969,
   author = {{Penfold}, J.~E.},
    title = "{Photometry of Five Suspected Delta Scuti Type Variables}",
  journal = {Monthly Notes of the Astronomical Society of South Africa},
 keywords = {techniques: photometric, delta Scuti, stars: individual: HR 8024 (HD 199603); HR 3588 (HD 77140); HR 3265 (HD 69997); HR 1984 (HD 38458); HR 2612 (HD 51825)},
     year = 1969,
   volume = 28,
    pages = {19-+},
   adsurl = {http://adsabs.harvard.edu/abs/1969MNSSA..28...19P},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{breger1969a,
   author = {{Breger}, M.},
    title = "{Short-period variability of B, A, and F stars. II. Photometry of new Delta Scuti stars.}",
  journal = {\aj},
     year = 1969,
    month = mar,
   volume = 74,
    pages = {166-176},
      doi = {10.1086/110788},
   adsurl = {http://adsabs.harvard.edu/abs/1969AJ.....74..166B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{bessell1969,
   author = {{Bessell}, M.~S.},
    title = "{An Investigation of Short-Period Variable Stars. I. The Delta Scuti Stars}",
  journal = {\apjs},
     year = 1969,
    month = jun,
   volume = 18,
    pages = {167-+},
      doi = {10.1086/190188},
   adsurl = {http://adsabs.harvard.edu/abs/1969ApJS...18..167B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{cowleyetal1969,
   author = {{Cowley}, A. and {Cowley}, C. and {Jaschek}, M. and {Jaschek}, C.
	},
    title = "{A study of the bright A stars. I. A catalogue of spectral classifications.}",
  journal = {\aj},
     year = 1969,
    month = apr,
   volume = 74,
    pages = {375-406},
      doi = {10.1086/110819},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1969AJ.....74..375C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{leung1969,
   author = {{Leung}, {K.-C.}},
    title = "{An Interpretation of Delta Scuti Stars}",
booktitle = {Bulletin of the American Astronomical Society},
     year = 1969,
   series = {Bulletin of the American Astronomical Society},
   volume = 1,
    month = jun,
    pages = {251-+},
   adsurl = {http://adsabs.harvard.edu/abs/1969BAAS....1S.251L},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{baschek&searle1969,
   author = {{Baschek}, B. and {Searle}, L.},
    title = "{The Chemical Composition of the Lambda Bootis Stars}",
  journal = {\apj},
     year = 1969,
    month = feb,
   volume = 155,
    pages = {537},
      doi = {10.1086/149890},
   adsurl = {http://adsabs.harvard.edu/abs/1969ApJ...155..537B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{breger1969b,
   author = {{Breger}, M.},
    title = "{Short-Period Variability of b, a, and F Stars. III. a Survey of Delta Scuti Variable Stars}",
  journal = {\apjs},
     year = 1969,
    month = dec,
   volume = 19,
    pages = {79-+},
      doi = {10.1086/190199},
   adsurl = {http://adsabs.harvard.edu/abs/1969ApJS...19...79B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{lauterborn1970,
   author = {{Lauterborn}, D.},
    title = "{Evolution with mass exchange of case C for a binary system of total mass 7 M sun.}",
  journal = {\aap},
     year = 1970,
    month = jul,
   volume = 7,
    pages = {150-159},
   adsurl = {http://adsabs.harvard.edu/abs/1970A%26A.....7..150L},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{hastings1970,
   author = {{Hastings}, W.~K.},
    title = "{Monte Carlo sampling methods using Markov chains and their applications.}",
  journal = {Biometrika},
     year = 1970,
   volume = 57,
    pages = {97-+},
   adsurl = {http://adsabs.harvard.edu/abs/1970CoAsi.239....1B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{bernacca&perinotto1970,
   author = {{Bernacca}, P.~L. and {Perinotto}, M.},
    title = "{A catalogue of stellar rotational velocities.}",
  journal = {Contributions dell'Osservatorio Astrofisica dell'Universita di Padova in Asiago},
     year = 1970,
   volume = 239,
    pages = {1},
   adsurl = {http://adsabs.harvard.edu/abs/1970CoAsi.239....1B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{barry1970,
   author = {{Barry}, D.~C.},
    title = "{Spectral Classification of a and F Stars}",
  journal = {\apjs},
     year = 1970,
    month = jan,
   volume = 19,
    pages = {281},
      doi = {10.1086/190209},
   adsurl = {http://adsabs.harvard.edu/abs/1970ApJS...19..281B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{breger1970,
   author = {{Breger}, M.},
    title = "{Metallic-Line a Stars and Pulsation}",
  journal = {\apj},
     year = 1970,
    month = nov,
   volume = 162,
    pages = {597},
      doi = {10.1086/150691},
   adsurl = {http://adsabs.harvard.edu/abs/1970ApJ...162..597B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{michaud1970,
   author = {{Michaud}, G.},
    title = "{Diffusion Processes in Peculiar a Stars}",
  journal = {\apj},
     year = 1970,
    month = may,
   volume = 160,
    pages = {641},
      doi = {10.1086/150459},
   adsurl = {http://adsabs.harvard.edu/abs/1970ApJ...160..641M},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{fitzgerald1970,
   author = {{Fitzgerald}, M.~P.},
    title = "{The Intrinsic Colours of Stars and Two-Colour Reddening Lines}",
  journal = {\aap},
     year = 1970,
    month = feb,
   volume = 4,
    pages = {234},
   adsurl = {http://adsabs.harvard.edu/abs/1970A%26A.....4..234F},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{eggen1970,
   author = {{Eggen}, O.~J.},
    title = "{Ultrashort-Period Variables and the Masses of Blue Stragglers in the Old Disk Population}",
  journal = {\pasp},
     year = 1970,
    month = apr,
   volume = 82,
    pages = {274-+},
      doi = {10.1086/128906},
   adsurl = {http://adsabs.harvard.edu/abs/1970PASP...82..274E},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{preston1970,
   author = {{Preston}, G.~W.},
    title = "{The Rotation of the AP Stars from the Point of View of the Rigid Rotator Model}",
booktitle = {IAU Colloq. 4: Stellar Rotation},
     year = 1970,
   editor = {{Slettebak}, A.},
publisher = "{Reidel Publishing Company}",
    pages = {254},
   adsurl = {http://adsabs.harvard.edu/abs/1970stro.coll..254P},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{conti1970,
   author = {{Conti}, P.~S.},
    title = "{The Metallic-Line Stars}",
  journal = {\pasp},
     year = 1970,
    month = aug,
   volume = 82,
    pages = {781},
      doi = {10.1086/128965},
   adsurl = {http://adsabs.harvard.edu/abs/1970PASP...82..781C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{smith1970,
   author = {{Smith}, M.~A.},
    title = "{An Alternative to Conti's Spectroscopic Criterion for the Detection of Metallic-Line Stars}",
  journal = {\apj},
     year = 1970,
    month = sep,
   volume = 161,
    pages = {1181},
      doi = {10.1086/150622},
   adsurl = {http://adsabs.harvard.edu/abs/1970ApJ...161.1181S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{leung1970,
   author = {{Leung}, {K.-C.}},
    title = "{An interpretation of delta Scuti stars.}",
  journal = {\aj},
     year = 1970,
    month = jun,
   volume = 75,
    pages = {643-650},
      doi = {10.1086/110999},
   adsurl = {http://adsabs.harvard.edu/abs/1970AJ.....75..643L},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{cogan1970,
   author = {{Cogan}, B.~C.},
    title = "{Pulsation Constants for Models of Cepheids}",
  journal = {\apj},
     year = 1970,
    month = oct,
   volume = 162,
    pages = {139-+},
      doi = {10.1086/150639},
   adsurl = {http://adsabs.harvard.edu/abs/1970ApJ...162..139C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{chevalier1971,
   author = {{Chevalier}, C.},
    title = "{Short-period variables. VIII. Evolution and pulsation of delta Scuti stars.}",
  journal = {\aap},
     year = 1971,
    month = sep,
   volume = 14,
    pages = {24-31},
   adsurl = {http://adsabs.harvard.edu/abs/1971A%26A....14...24C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{osaki1971,
   author = {{Osaki}, Y.},
    title = "{Non-Radial Oscillations and the Beta Canis Majoris Phenomenon}",
  journal = {\pasj},
     year = 1971,
   volume = 23,
    pages = {485},
   adsurl = {http://adsabs.harvard.edu/abs/1971PASJ...23..485O},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{smith1971,
   author = {{Smith}, M.~A.},
    title = "{Microturbulence and abundances in Am stars: Inferences concerning metallicism.}",
  journal = {\aap},
     year = 1971,
   volume = 11,
    pages = {325-344},
   adsurl = {http://adsabs.harvard.edu/abs/1971A%26A....11..325S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{dickens1971a,
   author = {{Dickens}, R.~J. and {French}, V.~A. and {Owst}, P.~W. and {Penny}, A.~J. and
	{Powell}, A.~L.~T.},
    title = "{An abundance analysis of the Delta Scuti variable 20 CVn.}",
  journal = {\mnras},
     year = 1971,
   volume = 153,
    pages = {1-7},
   adsurl = {http://adsabs.harvard.edu/abs/1971MNRAS.153....1D},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{dickens1971b,
   author = {{Dickens}, R.~J. and {Penny}, A.~J.},
    title = "{Effective temperatures and gravities for A- and F-type stars in the Delta Scuti region.}",
  journal = {\mnras},
     year = 1971,
   volume = 153,
    pages = {287-302},
   adsurl = {http://adsabs.harvard.edu/abs/1971MNRAS.153..287D},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{hauck1971,
   author = {{Hauck}, B.},
    title = "{Short period variable stars. V. Delta Scuti-type stars in the Geneva system.}",
  journal = {\aap},
     year = 1971,
    month = mar,
   volume = 11,
    pages = {79-82},
   adsurl = {http://adsabs.harvard.edu/abs/1971A%26A....11...79H},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{chevalier1971c,
   author = {{Chevalier}, C.},
    title = "{Short-period variables. VIII. Evolution and pulsation of delta Scuti stars.}",
  journal = {\aap},
     year = 1971,
    month = sep,
   volume = 14,
    pages = {24-31},
   adsurl = {http://adsabs.harvard.edu/abs/1971A%26A....14...24C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{macconnelletal1972,
   author = {{MacConnell}, D.~J. and {Frye}, R.~L. and {Upgren}, A.~R.},
    title = "{The absolute magnitude of the barium stars.}",
  journal = {\aj},
     year = 1972,
    month = jun,
   volume = 77,
    pages = {384-391},
      doi = {10.1086/111298},
   adsurl = {http://adsabs.harvard.edu/abs/1972AJ.....77..384M},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{jackisch1972,
   author = {{Jackisch}, G.},
    title = "{{\"U}ber die Ver{\"a}nderlichkeit der Sterne des Spektraltyps A}",
  journal = {Astronomische Nachrichten},
     year = 1972,
    month = sep,
   volume = 294,
    pages = {1},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1972AN....294....1J},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{smith1972,
   author = {{Smith}, M.~A.},
    title = "{Metallicism in Border Regions of the AM Domain. I. Extremely Young AM Stars in the Orion 1c Association}",
  journal = {\apj},
     year = 1972,
    month = aug,
   volume = 175,
    pages = {765},
      doi = {10.1086/151597},
   adsurl = {http://adsabs.harvard.edu/abs/1972ApJ...175..765S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{baglin1972,
   author = {{Baglin}, A.},
    title = "{Short Period Variable Stars IX. Rotation and Mixing in the Outer Layers of A Stars. Turbu- lent Mixing Due to the Meridional Circulation Velocity Field}",
  journal = {\aap},
     year = 1972,
    month = jun,
   volume = 19,
    pages = {45-+},
   adsurl = {http://adsabs.harvard.edu/abs/1972A%26A....19...45B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{coxetal1972,
   author = {{Cox}, J.~P. and {King}, D.~S. and {Stellingwerf}, R.~F.},
    title = "{Theoretical Pulsation Constants and Cepheid Masses}",
  journal = {\apj},
     year = 1972,
    month = jan,
   volume = 171,
    pages = {93-+},
      doi = {10.1086/151262},
   adsurl = {http://adsabs.harvard.edu/abs/1972ApJ...171...93C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{petersen1972,
   author = {{Petersen}, J.~O. and {J{\o}rgensen}, H.~E.},
    title = "{Pulsation of models in the lower part of the cepheid instability strip and properties of AI Velorum and delta Scuti stars.}",
  journal = {\aap},
     year = 1972,
    month = mar,
   volume = 17,
    pages = {367-377},
   adsurl = {http://adsabs.harvard.edu/abs/1972A%26A....17..367P},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{abt&snowden1973,
   author = {{Abt}, H.~A. and {Snowden}, M.~S.},
    title = "{The Binary Frequency for AP Stars}",
  journal = {\apjs},
     year = 1973,
    month = feb,
   volume = 25,
    pages = {137},
      doi = {10.1086/190265},
   adsurl = {http://adsabs.harvard.edu/abs/1973ApJS...25..137A},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{lutz&kelker1973,
   author = {{Lutz}, T.~E. and {Kelker}, D.~H.},
    title = "{On the Use of Trigonometric Parallaxes for the Calibration of Luminosity Systems: Theory}",
  journal = {\pasp},
     year = 1973,
    month = oct,
   volume = 85,
    pages = {573},
      doi = {10.1086/129506},
   adsurl = {http://esoads.eso.org/abs/1973PASP...85..573L},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{graham&slettebak1973,
   author = {{Graham}, J.~A. and {Slettebak}, A.},
    title = "{Spectroscopically peculiar stars near the south galactic pole.}",
  journal = {\aj},
     year = 1973,
    month = may,
   volume = 78,
    pages = {295-301},
      doi = {10.1086/111416},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1973AJ.....78..295G},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{gray&desikachary1973,
   author = {{Gray}, D.~F. and {Desikachary}, K.},
    title = "{A new approach to periodogram analyses.}",
  journal = {\apj},
     year = 1973,
    month = apr,
   volume = 181,
    pages = {523-530},
      doi = {10.1086/152068},
   adsurl = {http://adsabs.harvard.edu/abs/1973ApJ...181..523G},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{breger1973,
   author = {{Breger}, M.},
    title = "{Short-period variability of B, A and F stars. VI. New Delta Scuti stars in selected regions.}",
  journal = {\aap},
     year = 1973,
    month = jan,
   volume = 22,
    pages = {247-249},
   adsurl = {http://adsabs.harvard.edu/abs/1973A%26A....22..247B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@BOOK{allen1973,
   author = {{Allen}, C.~W.},
    title = "{Astrophysical quantities}",
 keywords = {ASTROPHYSICS, ASTRONOMICAL CONSTANTS, TABLES, HANDBOOKS},
booktitle = {London: University of London, Athlone Press, |c1973, 3rd ed.},
     year = 1973,
     publisher = "{Athlone Press}",
   adsurl = {http://adsabs.harvard.edu/abs/1973asqu.book.....A},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{smith1973,
   author = {{Smith}, M.~A.},
    title = "{Metallicism in Border Regions of the AM Domain. II. Analysis of the FM Stars}",
  journal = {\apjs},
     year = 1973,
    month = apr,
   volume = 25,
    pages = {277},
      doi = {10.1086/190270},
   adsurl = {http://adsabs.harvard.edu/abs/1973ApJS...25..277S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{eggletonetal1973,
   author = {{Eggleton}, P.~P. and {Faulkner}, J. and {Flannery}, B.~P.},
    title = "{An Approximate Equation of State for Stellar Material}",
  journal = {\aap},
     year = 1973,
    month = mar,
   volume = 23,
    pages = {325},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1973A%26A....23..325E},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{baglinetal1973,
   author = {{Baglin}, A. and {Breger}, M. and {Chevalier}, C. and {Hauck}, B. and
	{Le Contel}, J.~M. and {Sareyan}, J.~P. and {Valtier}, J.~C.
	},
    title = "{Delta Scuti stars.}",
  journal = {\aap},
     year = 1973,
    month = mar,
   volume = 23,
    pages = {221-240},
   adsurl = {http://adsabs.harvard.edu/abs/1973A%26A....23..221B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{danziger1972c,
   author = {{Danziger}, I.~J. and {Faber}, S.~M.},
    title = "{Rotation of evolving A and F stars.}",
  journal = {\aap},
     year = 1972,
    month = may,
   volume = 18,
    pages = {428-443},
   adsurl = {http://adsabs.harvard.edu/abs/1972A%26A....18..428D},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{conti&barker1973,
   author = {{Conti}, P.~S. and {Barker}, P.~K.},
    title = "{Are all metallic-line stars binaries? Observations of three stars in Coma.}",
  journal = {\apj},
     year = 1973,
    month = nov,
   volume = 186,
    pages = {185-191},
      doi = {10.1086/152487},
   adsurl = {http://adsabs.harvard.edu/abs/1973ApJ...186..185C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@PROCEEDINGS{golay1974,
    title = "{Introduction to astronomical photometry}",
 keywords = {Astronomical Photometry, Interstellar Extinction, Spectral Energy Distribution, Stellar Spectrophotometry, Absorption Spectra, Bandwidth, Calibrating, Energy Absorption, Galactic Clusters, Optical Measuring Instruments, Physical Properties, Pulsars, Stellar Atmospheres, Ubv Spectra},
booktitle = {Astrophysics and Space Science Library},
     year = 1974,
   series = {Astrophysics and Space Science Library},
   volume = 41,
    pages = {375+},
   editor = {{Golay}, M.},
      doi = {10.1007/978-94-010-2169-2},
   adsurl = {http://esoads.eso.org/abs/1974ASSL...41.....G},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{smith1974,
   author = {{Smith}, M.~A.},
    title = "{Metallicism in border regions of the Am domain. III. Analysis of the hot stars Alpha Geminorum A and B and Theta Leonis.}",
  journal = {\apj},
     year = 1974,
    month = apr,
   volume = 189,
    pages = {101-111},
      doi = {10.1086/152776},
   adsurl = {http://adsabs.harvard.edu/abs/1974ApJ...189..101S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{lecontel1974,
   author = {{Le Contel}, J.~M. and {Valtier}, J.~C. and {Sareyan}, J.~P. and
	{Baglin}, A. and {Zribi}, G.},
    title = "{Photometric observations of delta Scuti stars.}",
  journal = {\aaps},
     year = 1974,
   volume = 15,
    pages = {115-132},
   adsurl = {http://adsabs.harvard.edu/abs/1974A%26AS...15..115L},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{bessell1974,
   author = {{Bessell}, M.~S.},
    title = "{The Abundances and Gravities of the {$\delta$} Scuti, AI Velorum and RR Lyrae Stars}",
booktitle = {Stellar Instability and Evolution},
     year = 1974,
   series = {IAU Symposium},
   volume = 59,
publisher = "{Reidel Publishing Company}",
   editor = "{P.~Ledoux, A.~Noels, \& A.~W.~Rodgers}",
    pages = {63-+},
   adsurl = {http://adsabs.harvard.edu/abs/1974IAUS...59...63B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{elliott1974,
   author = {{Elliott}, J.~E.},
    title = "{Study of delta Scuti variables}",
  journal = {\aj},
     year = 1974,
    month = oct,
   volume = 79,
    pages = {1082-+},
      doi = {10.1086/111657},
   adsurl = {http://adsabs.harvard.edu/abs/1974AJ.....79.1082E},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{vauclairetal1974,
   author = {{Vauclair}, G. and {Vauclair}, S. and {Pamjatnikh}, A.},
    title = "{Diffusion Processes in the Envelopes of Main-sequence A Stars}",
  journal = {\aap},
     year = 1974,
    month = feb,
   volume = 31,
    pages = {63-+},
   adsurl = {http://adsabs.harvard.edu/abs/1974A%26A....31...63V},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{barnes&moffett1975,
   author = {{Barnes}, III, T.~G. and {Moffett}, T.~J.},
    title = "{Photometric properties and evidence of duplicity for SZ Lyncis.}",
  journal = {\aj},
     year = 1975,
    month = jan,
   volume = 80,
    pages = {48-55},
      doi = {10.1086/111712},
   adsurl = {http://adsabs.harvard.edu/abs/1975AJ.....80...48B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{landstreetetal1975,
   author = {{Landstreet}, J.~D. and {Borra}, E.~F. and {Angel}, J.~R.~P. and
	{Illing}, R.~M.~E.},
    title = "{A search for strong magnetic fields in rapidly rotating AP stars}",
  journal = {\apj},
 keywords = {A Stars, Magnetic Measurement, Magnetic Stars, Stellar Magnetic Fields, Stellar Rotation, Balmer Series, Error Analysis, Magnetic Field Configurations, Polarimeters, Tables (Data), Velocity Distribution},
     year = 1975,
    month = nov,
   volume = 201,
    pages = {624-629},
      doi = {10.1086/153929},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1975ApJ...201..624L},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{slettebak1975,
   author = {{Slettebak}, A.},
    title = "{Some interesting bright southern stars of early type.}",
  journal = {\apj},
     year = 1975,
    month = apr,
   volume = 197,
    pages = {137-138},
      doi = {10.1086/153493},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1975ApJ...197..137S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@BOOK{houk&cowley1975,
   author = {{Houk}, N. and {Cowley}, A.~P.},
    title = "{University of Michigan Catalogue of two-dimensional spectral types for the HD stars. Volume I. Declinations -90\_ to -53$^{\circ}$.}",
booktitle = {University of Michigan Catalogue of two-dimensional spectral types for the HD stars.~Volume I.~Declinations -90\_ to -53$^{\circ}$., by Houk, N.; Cowley, A.~P..~ Ann Arbor, MI (USA): Department of Astronomy, University of Michigan, 19 + 452 p.},
     year = 1975,
publisher = "{University of Michigan}",
   adsurl = {http://adsabs.harvard.edu/abs/1975mcts.book.....H},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{zahn1975,
   author = {{Zahn}, J.-P.},
    title = "{The dynamical tide in close binaries}",
  journal = {\aap},
 keywords = {ASYMPTOTIC METHODS, BINARY STARS, GRAVITATIONAL EFFECTS, STELLAR STRUCTURE, TIDES, RADIATIVE TRANSFER, STELLAR ENVELOPES, STELLAR GRAVITATION, STELLAR ROTATION},
     year = 1975,
    month = jul,
   volume = 41,
    pages = {329-344},
   adsurl = {http://adsabs.harvard.edu/abs/1975A%26A....41..329Z},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{crawford1975,
   author = {{Crawford}, D.~L.},
    title = "{Empirical calibration of the ubvy,beta systems. I. The F-type stars.}",
  journal = {\aj},
     year = 1975,
    month = nov,
   volume = 80,
    pages = {955-971},
      doi = {10.1086/111828},
   adsurl = {http://adsabs.harvard.edu/abs/1975AJ.....80..955C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{hulse&taylor1975,
   author = {{Hulse}, R.~A. and {Taylor}, J.~H.},
    title = "{Discovery of a pulsar in a binary system}",
  journal = {\apjl},
 keywords = {BINARY STARS, ORBITAL ELEMENTS, PULSARS, RELATIVISTIC EFFECTS, BLACK HOLES (ASTRONOMY), COMPANION STARS, ECCENTRIC ORBITS, MASS RATIOS, NEUTRON STARS, RADIAL VELOCITY, VELOCITY DISTRIBUTION},
     year = 1975,
    month = jan,
   volume = 195,
    pages = {L51-L53},
      doi = {10.1086/181708},
   adsurl = {http://adsabs.harvard.edu/abs/1975ApJ...195L..51H},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{breger&bregman1975,
   author = {{Breger}, M. and {Bregman}, J.~N.},
    title = "{Period-luminosity-color relations and pulsation modes of pulsating variable stars.}",
  journal = {\apj},
     year = 1975,
    month = sep,
   volume = 200,
    pages = {343-353},
      doi = {10.1086/153794},
   adsurl = {http://adsabs.harvard.edu/abs/1975ApJ...200..343B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{breger1975,
   author = {{Breger}, M.},
    title = "{Stars of delta Scuti-type in stellar clusters}",
 keywords = {A STARS, STAR CLUSTERS, STELLAR LUMINOSITY, STELLAR MASS, STELLAR ROTATION, VARIABLE STARS, DWARF STARS, GIANT STARS, HERTZSPRUNG-RUSSELL DIAGRAM, MAIN SEQUENCE STARS, METALLIC STARS, STELLAR STRUCTURE, UBV SPECTRA},
booktitle = {Variable Stars and Stellar Evolution},
     year = 1975,
   series = {IAU Symposium},
publisher = "{Reidel Publishing Company}",
   volume = 67,
   editor = "{V.~E.~Sherwood \& L.~Plaut}",
    pages = {231-241},
   adsurl = {http://adsabs.harvard.edu/abs/1975IAUS...67..231B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{pamyatnykh1975,
   author = {{Pamyatnykh}, A.~A.},
    title = "{Radial pulsations of delta Scuti stars - Theory in comparison with observations}",
 keywords = {A STARS, DYNAMIC STABILITY, METALLIC STARS, STELLAR STRUCTURE, VARIABLE STARS, ABUNDANCE, HELIUM, HERTZSPRUNG-RUSSELL DIAGRAM, OSCILLATIONS, STELLAR SPECTROPHOTOMETRY, UBV SPECTRA},
booktitle = {Variable Stars and Stellar Evolution},
     year = 1975,
   series = {IAU Symposium},
publisher = "{Reidel Publishing Company}",
   volume = 67,
   editor = "{V.~E.~Sherwood \& L.~Plaut}",
    pages = {247-250},
   adsurl = {http://adsabs.harvard.edu/abs/1975IAUS...67..247P},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{deeming1975,
   author = {{Deeming}, T.~J.},
    title = "{Fourier Analysis with Unequally-Spaced Data}",
  journal = {\apss},
     year = 1975,
    month = aug,
   volume = 36,
    pages = {137-158},
      doi = {10.1007/BF00681947},
   adsurl = {http://adsabs.harvard.edu/abs/1975Ap%26SS..36..137D},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{henize1976,
   author = {{Henize}, K.~G.},
    title = "{Observations of southern emission-line stars}",
  journal = {\apjs},
 keywords = {Astronomical Catalogs, H Alpha Line, Star Clusters, Star Distribution, Stellar Spectra, Emission Spectra, Novae, Planetary Nebulae, Stellar Spectrophotometry, Tables (Data), Wolf-Rayet Stars},
     year = 1976,
    month = apr,
   volume = 30,
    pages = {491-550},
      doi = {10.1086/190369},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1976ApJS...30..491H},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{abt&morgan1976,
   author = {{Abt}, H.~A. and {Morgan}, W.~W.},
    title = "{MK morphology of a group of Am stars.}",
  journal = {\apj},
     year = 1976,
    month = apr,
   volume = 205,
    pages = {446-447},
      doi = {10.1086/154296},
   adsurl = {http://adsabs.harvard.edu/abs/1976ApJ...205..446A},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{michaudetal1976,
   author = {{Michaud}, G. and {Charland}, Y. and {Vauclair}, S. and {Vauclair}, G.
	},
    title = "{Diffusion in main-sequence stars - Radiation forces, time scales, anomalies}",
  journal = {\apj},
 keywords = {ABUNDANCE, DIFFUSION, MAIN SEQUENCE STARS, RADIATION EFFECTS, STELLAR ENVELOPES, STELLAR RADIATION, ANOMALIES, GRAVITATIONAL EFFECTS, RARE GASES, STELLAR ATMOSPHERES, THERMAL DIFFUSION},
     year = 1976,
    month = dec,
   volume = 210,
    pages = {447-465},
      doi = {10.1086/154848},
   adsurl = {http://adsabs.harvard.edu/abs/1976ApJ...210..447M},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{kurtz1976,
   author = {{Kurtz}, D.~W.},
    title = "{Metallicism and pulsation: an analysis of the Delta Delphini stars.}",
  journal = {\apjs},
     year = 1976,
    month = oct,
   volume = 32,
    pages = {651-680},
      doi = {10.1086/190411},
   adsurl = {http://adsabs.harvard.edu/abs/1976ApJS...32..651K},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{vauclair1976,
   author = {{Vauclair}, G.},
    title = "{On the problem of cohabitation between AM and delta-Scuti or 'normal' A stars - A unified theory}",
  journal = {\aap},
 keywords = {A STARS, ABUNDANCE, STELLAR ROTATION, STELLAR STRUCTURE, VARIABLE STARS, HELIUM, PARTICLE DIFFUSION, RADIAL VELOCITY, STELLAR EVOLUTION, TURBULENT DIFFUSION},
     year = 1976,
    month = aug,
   volume = 50,
    pages = {435-444},
   adsurl = {http://adsabs.harvard.edu/abs/1976A%26A....50..435V},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{kurtzetal1976,
   author = {{Kurtz}, D.~W. and {Breger}, M. and {Evans}, S.~W. and {Sandmann}, W.~H.
	},
    title = "{Metallicism, pulsation, and the nature of 32 Virginis}",
  journal = {\apj},
 keywords = {A STARS, BINARY STARS, METALLIC STARS, STELLAR MODELS, STELLAR SPECTROPHOTOMETRY, ABUNDANCE, COLOR-MAGNITUDE DIAGRAM, LIGHT CURVE, RADIAL VELOCITY, STELLAR ROTATION, UBV SPECTRA},
     year = 1976,
    month = jul,
   volume = 207,
    pages = {181-189},
      doi = {10.1086/154482},
   adsurl = {http://adsabs.harvard.edu/abs/1976ApJ...207..181K},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{bregeretal1976,
   author = {{Breger}, M. and {Hutchins}, J. and {Kuhi}, L.~V.},
    title = "{Relationship between radial velocity and light variations in HR 7331 and other delta Scuti stars}",
  journal = {\apj},
 keywords = {CEPHEID VARIABLES, LIGHT CURVE, LUMINOUS INTENSITY, RADIAL VELOCITY, STELLAR LUMINOSITY, ASTRONOMICAL PHOTOMETRY, COLOR, DWARF STARS, GRAVITATIONAL EFFECTS, PHASE SHIFT, SPECTRAL ENERGY DISTRIBUTION},
     year = 1976,
    month = nov,
   volume = 210,
    pages = {163-167},
      doi = {10.1086/154814},
   adsurl = {http://adsabs.harvard.edu/abs/1976ApJ...210..163B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{andersen&nordstrom1977,
   author = {{Andersen}, J. and {Nordstrom}, B.},
    title = "{Bright southern stars of astrophysical interest}",
  journal = {\aaps},
 keywords = {A Stars, B Stars, Binary Stars, Stellar Spectrophotometry, Eclipsing Binary Stars, Fine Structure, Line Spectra, Southern Hemisphere, Stellar Luminosity, Variable Stars},
     year = 1977,
    month = sep,
   volume = 29,
    pages = {309-312},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1977A%26AS...29..309A},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{balona1977,
   author = {{Balona}, L.~A.},
    title = "{A search for Beta Canis Majoris stars}",
  journal = {\memras},
 keywords = {ASTRONOMICAL PHOTOMETRY, B STARS, ELECTROPHOTOMETRY, GIANT STARS, VARIABLE STARS, PERIODIC VARIATIONS, SOUTHERN HEMISPHERE},
     year = 1977,
   volume = 84,
    pages = {101-117},
   adsurl = {http://adsabs.harvard.edu/abs/1977MmRAS..84..101B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{talbot&newman1977,
   author = {{Talbot}, Jr., R.~J. and {Newman}, M.~J.},
    title = "{Encounters between stars and dense interstellar clouds}",
  journal = {\apjs},
 keywords = {ASTRODYNAMICS, INTERSTELLAR MATTER, PROBABILITY THEORY, STELLAR MASS ACCRETION, STELLAR MOTIONS, ABUNDANCE, ASTRONOMICAL MODELS, COSMIC DUST, COSMOLOGY, DWARF STARS, ENCOUNTERS, F STARS, G STARS, LIFE (DURABILITY), SOLAR WIND, STELLAR EVOLUTION},
     year = 1977,
    month = jul,
   volume = 34,
    pages = {295-308},
      doi = {10.1086/190452},
   adsurl = {http://adsabs.harvard.edu/abs/1977ApJS...34..295T},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{blackwell&shallis1977,
   author = {{Blackwell}, D.~E. and {Shallis}, M.~J.},
    title = "{Stellar angular diameters from infrared photometry - Application to Arcturus and other stars; with effective temperatures}",
  journal = {\mnras},
 keywords = {ASTRONOMICAL PHOTOMETRY, GIANT STARS, INFRARED ASTRONOMY, INFRARED PHOTOMETRY, STELLAR SPECTROPHOTOMETRY, STELLAR TEMPERATURE, ANGULAR RESOLUTION, DIAMETERS, EARLY STARS, INTERFEROMETRY, K STARS, LUMINOUS INTENSITY},
     year = 1977,
    month = jul,
   volume = 180,
    pages = {177-191},
   adsurl = {http://adsabs.harvard.edu/abs/1977MNRAS.180..177B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{hartoog1977,
   author = {{Hartoog}, M.~R.},
    title = "{The rotation of AP stars in open clusters and magnetic braking}",
  journal = {\apj},
 keywords = {A STARS, BRAKING, MAGNETIC STARS, OPEN CLUSTERS, STELLAR ROTATION, ANGULAR MOMENTUM, MAIN SEQUENCE STARS, RADIAL VELOCITY, STELLAR EVOLUTION, STELLAR MAGNITUDE, TABLES (DATA)},
     year = 1977,
    month = mar,
   volume = 212,
    pages = {723-727},
      doi = {10.1086/155097},
   adsurl = {http://adsabs.harvard.edu/abs/1977ApJ...212..723H},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{aizenmanetal1977,
   author = {{Aizenman}, M. and {Smeyers}, P. and {Weigert}, A.},
    title = "{Avoided Crossing of Modes of Non-radial Stellar Oscillations}",
  journal = {\aap},
     year = 1977,
    month = jun,
   volume = 58,
    pages = {41-+},
   adsurl = {http://adsabs.harvard.edu/abs/1977A%26A....58...41A},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{dziembowski1977,
   author = {{Dziembowski}, W.},
    title = "{Light and radial velocity variations in a nonradially oscillating star}",
  journal = {\actaa},
 keywords = {LIMB DARKENING, RADIAL VELOCITY, SPHERICAL HARMONICS, VARIABLE STARS, LEGENDRE FUNCTIONS, STELLAR ENVELOPES, STELLAR MASS, STELLAR MODELS},
     year = 1977,
   volume = 27,
    pages = {203-211},
   adsurl = {http://adsabs.harvard.edu/abs/1977AcA....27..203D},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{dziembowski1977a,
   author = {{Dziembowski}, W.},
    title = "{Oscillations of giants and supergiants}",
  journal = {\actaa},
 keywords = {DYNAMIC STABILITY, GIANT STARS, STELLAR ENVELOPES, STELLAR MODELS, SUPERGIANT STARS, ATMOSPHERIC TURBULENCE, MATHEMATICAL MODELS, OSCILLATIONS, TURBULENCE EFFECTS, VIBRATION MODE},
     year = 1977,
   volume = 27,
    pages = {95-126},
   adsurl = {http://adsabs.harvard.edu/abs/1977AcA....27...95D},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{zahn1977,
   author = {{Zahn}, J.-P.},
    title = "{Tidal friction in close binary stars}",
  journal = {\aap},
 keywords = {BINARY STARS, FRICTION DRAG, GRAVITATIONAL EFFECTS, STELLAR ROTATION, TIDES, ANGULAR MOMENTUM, PERTURBATION THEORY, STELLAR STRUCTURE, X RAY BINARIES, X RAY STARS},
     year = 1977,
    month = may,
   volume = 57,
    pages = {383-394},
   adsurl = {http://adsabs.harvard.edu/abs/1977A%26A....57..383Z},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{manchesteretal1978,
   author = {{Manchester}, R.~N. and {Lyne}, A.~G. and {Taylor}, J.~H. and
	{Durdin}, J.~M. and {Large}, M.~I. and {Little}, A.~G.},
    title = "{The second Molonglo pulsar survey - discovery of 155 pulsars.}",
  journal = {\mnras},
 keywords = {Pulsars:Discoveries, Pulsars: Surveys},
     year = 1978,
    month = nov,
   volume = 185,
    pages = {409-421},
      doi = {10.1093/mnras/185.2.409},
   adsurl = {http://adsabs.harvard.edu/abs/1978MNRAS.185..409M},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@BOOK{mihalas1978,
   author = {{Mihalas}, D.},
    title = "{Stellar atmospheres, 2nd edition}",
 keywords = {Absorption Cross Sections, Atmospheric Models, Gray Gas, Radiative Transfer, Stellar Atmospheres, Stellar Spectra, Stellar Winds, Absorption Spectra, Atmospheric Physics, Equilibrium Equations, Line Spectra, Radiation Distribution, Stellar Radiation, Thermodynamic Equilibrium},
booktitle = {San Francisco, W.~H.~Freeman and Co., 1978.~650 p.},
     year = 1978,
     publisher = {W.~H.~Freeman and Co., San Francisco},
   adsurl = {http://adsabs.harvard.edu/abs/1978stat.book.....M},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{battenetal1978,
   author = {{Batten}, A.~H. and {Fletcher}, J.~M. and {Mann}, P.~J.},
    title = "{Seventh catalogue of the orbital elements of spectroscopic binary systems.}",
  journal = {Publications of the Dominion Astrophysical Observatory Victoria},
 keywords = {Orbits:Spectroscopic Binaries},
     year = 1978,
   volume = 15,
    pages = {121-295},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1978PDAO...15..121B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@BOOK{morganetal1978,
   author = {{Morgan}, W.~W. and {Abt}, H.~A. and {Tapscott}, J.~W.},
    title = "{Revised MK Spectral Atlas for stars earlier than the sun}",
 keywords = {ATLASES, STELLAR SPECTRA, EARLY TYPE STARS, MK CLASSIFICATION},
booktitle = {Williams Bay: Yerkes Observatory, and Tucson: Kitt Peak National Observatory, 1978},
     year = 1978,
   adsurl = {http://adsabs.harvard.edu/abs/1978rmsa.book.....M},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{petersen1978,
   author = {{Petersen}, J.~O.},
    title = "{Masses and radii of multimode Cepheid variables based upon observed periods}",
  journal = {\aap},
 keywords = {CEPHEID VARIABLES, STELLAR ENVELOPES, STELLAR MASS, STELLAR ROTATION, HERTZSPRUNG-RUSSELL DIAGRAM, PERIODIC VARIATIONS, STELLAR MODELS, STELLAR STRUCTURE},
     year = 1978,
    month = jan,
   volume = 62,
    pages = {205-215},
   adsurl = {http://adsabs.harvard.edu/abs/1978A%26A....62..205P},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{gupta1978,
   author = {{Gupta}, S.~K.},
    title = "{Empirical PLC relation for delta Scuti stars.}",
  journal = {Bulletin of the Astronomical Society of India},
 keywords = {Delta Scuti Stars:P-L-C Relations},
     year = 1978,
    month = jun,
   volume = 6,
    pages = {43-+},
   adsurl = {http://adsabs.harvard.edu/abs/1978BASI....6...43G},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{crawford1978,
   author = {{Crawford}, D.~L.},
    title = "{Empirical calibrations of the uvby, beta systems. II. The B-type stars.}",
  journal = {\aj},
 keywords = {B Stars:Stroemgren Photometry, Calibrations:Photometric Systems},
     year = 1978,
    month = jan,
   volume = 83,
    pages = {48-63},
      doi = {10.1086/112176},
   adsurl = {http://adsabs.harvard.edu/abs/1978AJ.....83...48C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{hansenetal1978,
   author = {{Hansen}, C.~J. and {Cox}, J.~P. and {Carroll}, B.~W.},
    title = "{The quasi-adiabatic analysis of nonradial modes of stellar oscillation in the presence of slow rotation}",
  journal = {\apj},
 keywords = {MAIN SEQUENCE STARS, OSCILLATIONS, STELLAR MASS, STELLAR ROTATION, WHITE DWARF STARS, ADIABATIC CONDITIONS, STELLAR LUMINOSITY, STELLAR MODELS, TABLES (DATA)},
     year = 1978,
    month = nov,
   volume = 226,
    pages = {210-221},
      doi = {10.1086/156600},
   adsurl = {http://adsabs.harvard.edu/abs/1978ApJ...226..210H},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@BOOK{houk1978,
   author = {{Houk}, N.},
    title = "{Michigan catalogue of two-dimensional spectral types for the HD stars}",
 keywords = {STARS: SPECTRA: CATALOGS},
booktitle = {Ann Arbor : Dept.~of Astronomy, University of Michigan : distributed by University Microfilms International, 1978-},
     year = 1978,
     publisher = "{University of Michigan}",
   adsurl = {http://adsabs.harvard.edu/abs/1978mcts.book.....H},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{abt&levy1978,
   author = {{Abt}, H.~A. and {Levy}, S.~G.},
    title = "{Binaries among B2-B5 IV, V absorption and emission stars}",
  journal = {\apjs},
 keywords = {B STARS, BINARY STARS, ORBITAL ELEMENTS, STELLAR LUMINOSITY, STELLAR SPECTRA, TABLES (DATA), ABSORPTION SPECTRA, ANGULAR MOMENTUM, APSIDES, EARLY STARS, EMISSION SPECTRA, LINE SPECTRA, PROTOSTARS, RADIAL VELOCITY, STELLAR MOTIONS, STELLAR ROTATION, WAVELENGTHS},
     year = 1978,
    month = feb,
   volume = 36,
    pages = {241-258},
      doi = {10.1086/190498},
   adsurl = {http://adsabs.harvard.edu/abs/1978ApJS...36..241A},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{slovak1978,
   author = {{Slovak}, M.~H.},
    title = "{A photometric survey of the Alpha Persei cluster for Delta Scuti variables}",
  journal = {\apj},
 keywords = {STAR CLUSTERS, STELLAR EVOLUTION, STELLAR SPECTROPHOTOMETRY, VARIABLE STARS, A STARS, F STARS, MAIN SEQUENCE STARS, PLEIADES CLUSTER, RADIAL VELOCITY, STELLAR MOTIONS},
     year = 1978,
    month = jul,
   volume = 223,
    pages = {192-201},
      doi = {10.1086/156250},
   adsurl = {http://adsabs.harvard.edu/abs/1978ApJ...223..192S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{mcnamara&feltz1978,
   author = {{McNamara}, D.~H. and {Feltz}, Jr., K.~A.},
    title = "{GD 428 and the nature of the dwarf Cepheids}",
  journal = {\pasp},
 keywords = {CEPHEID VARIABLES, DWARF STARS, STELLAR EVOLUTION, STELLAR SPECTROPHOTOMETRY, LIGHT CURVE, STELLAR SPECTRA, TABLES (DATA)},
     year = 1978,
    month = jun,
   volume = 90,
    pages = {275-284},
      doi = {10.1086/130325},
   adsurl = {http://adsabs.harvard.edu/abs/1978PASP...90..275M},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{kurtz1978,
   author = {{Kurtz}, D.~W.},
    title = "{Metallicism and pulsation - The marginal metallic line stars}",
  journal = {\apj},
 keywords = {A STARS, ASTRONOMICAL PHOTOMETRY, LINE SPECTRA, METALLIC STARS, STELLAR SPECTRA, VARIABLE STARS, DATA ACQUISITION, HERTZSPRUNG-RUSSELL DIAGRAM, LIGHT CURVE, STELLAR SPECTROPHOTOMETRY},
     year = 1978,
    month = may,
   volume = 221,
    pages = {869-880},
      doi = {10.1086/156090},
   adsurl = {http://adsabs.harvard.edu/abs/1978ApJ...221..869K},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{desikachary&mcinally1979,
   author = {{Desikachary}, K. and {McInally}, C.~J.},
    title = "{Frequency analysis of the early-type delta Scuti star HD 153747}",
  journal = {\mnras},
 keywords = {EARLY STARS, SPECTRUM ANALYSIS, STELLAR SPECTRA, STELLAR SPECTROPHOTOMETRY, VARIABLE STARS, COMPANION STARS, FREQUENCY DISTRIBUTION, FREQUENCY STABILITY, LIGHT CURVE, LONG TERM EFFECTS},
     year = 1979,
    month = jul,
   volume = 188,
    pages = {67-73},
   adsurl = {http://adsabs.harvard.edu/abs/1979MNRAS.188...67D},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{lucy&ricco1979,
   author = {{Lucy}, L.~B. and {Ricco}, E.},
    title = "{The significance of binaries with nearly identical components}",
  journal = {\aj},
 keywords = {Binary Stars, Mass Ratios, Stellar Mass, Stellar Structure, Eclipsing Binary Stars, Gravitational Collapse, Late Stars, Main Sequence Stars, Stellar Evolution, Variable Stars},
     year = 1979,
    month = mar,
   volume = 84,
    pages = {401-412},
      doi = {10.1086/112434},
   adsurl = {http://adsabs.harvard.edu/abs/1979AJ.....84..401L},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{cucchiaroetal1979,
   author = {{Cucchiaro}, A. and {Macau-Hercot}, D. and {Jaschek}, M. and
	{Jaschek}, C.},
    title = "{Spectral classification from the ultraviolet line features of S 2/68 spectra. IV - Late-type stars}",
  journal = {\aaps},
 keywords = {A STARS, CLASSIFICATIONS, LATE STARS, STELLAR SPECTRA, ULTRAVIOLET SPECTRA, SKY SURVEYS (ASTRONOMY), SPACEBORNE ASTRONOMY, STATISTICAL ANALYSIS, TABLES (DATA), TD-1 SATELLITE, ULTRAVIOLET SPECTROPHOTOMETERS},
     year = 1979,
    month = jan,
   volume = 35,
    pages = {75-82},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1979A%26AS...35...75C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{olsen1979,
   author = {{Olsen}, E.~H.},
    title = "{Estimation of spectral classifications for bright southern stars with interesting Stromgren indices}",
  journal = {\aaps},
 keywords = {A STARS, DWARF STARS, STELLAR SPECTROPHOTOMETRY, SUPERGIANT STARS, UBV SPECTRA, ASTROMETRY, ASTRONOMICAL CATALOGS, ASTRONOMICAL SPECTROSCOPY, ELECTROPHOTOMETERS, G STARS, K STARS, STELLAR LUMINOSITY},
     year = 1979,
    month = aug,
   volume = 37,
    pages = {367-396},
   adsurl = {http://adsabs.harvard.edu/abs/1979A%26AS...37..367O},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{crawford1979,
   author = {{Crawford}, D.~L.},
    title = "{Empirical Calibrations of the UVBY, Beta Systems - Part Three - the A-Type Stars}",
  journal = {\aj},
     year = 1979,
    month = dec,
   volume = 84,
    pages = {1858},
      doi = {10.1086/112617},
   adsurl = {http://adsabs.harvard.edu/abs/1979AJ.....84.1858C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{stobie&balona1979,
   author = {{Stobie}, R.~S. and {Balona}, L.~A.},
    title = "{Frequency analysis of double-mode Cepheids}",
  journal = {\mnras},
 keywords = {CEPHEID VARIABLES, FOURIER ANALYSIS, FREQUENCY RESPONSE, STELLAR SPECTROPHOTOMETRY, RADIAL VELOCITY, STELLAR MAGNITUDE, STELLAR MASS},
     year = 1979,
    month = dec,
   volume = 189,
    pages = {627-640},
   adsurl = {http://adsabs.harvard.edu/abs/1979MNRAS.189..627S},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{balona&stobie1979,
   author = {{Balona}, L.~A. and {Stobie}, R.~S.},
    title = "{The effect of radial and non-radial stellar oscillations on the light, colour and velocity variations}",
  journal = {\mnras},
 keywords = {CEPHEID VARIABLES, OSCILLATIONS, STELLAR MODELS, STELLAR MOTIONS, VARIABLE STARS, ASTROPHYSICS, BRIGHTNESS, QUADRUPOLES, RADIAL VELOCITY},
     year = 1979,
    month = dec,
   volume = 189,
    pages = {649-658},
   adsurl = {http://adsabs.harvard.edu/abs/1979MNRAS.189..649B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{bessell1979,
   author = {{Bessell}, M.~S.},
    title = "{UBVRI photometry. II - The Cousins VRI system, its temperature and absolute flux calibration, and relevance for two-dimensional photometry}",
  journal = {\pasp},
 keywords = {CALIBRATING, INFRARED ASTRONOMY, STELLAR MAGNITUDE, STELLAR SPECTROPHOTOMETRY, STELLAR TEMPERATURE, UBV SPECTRA, VISUAL PHOTOMETRY, CHARGE COUPLED DEVICES, DWARF STARS, EARLY STARS, INTERSTELLAR EXTINCTION, LINE SPECTRA, MAIN SEQUENCE STARS, OPTICAL FILTERS, PHOTOGRAPHIC PLATES, PHOTOMETERS, PHOTOMULTIPLIER TUBES, REFERENCE STARS, STANDARDS},
     year = 1979,
    month = oct,
   volume = 91,
    pages = {589-607},
      doi = {10.1086/130542},
   adsurl = {http://adsabs.harvard.edu/abs/1979PASP...91..589B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{abt1979,
   author = {{Abt}, H.~A.},
    title = "{The occurrence of abnormal stars in open clusters}",
  journal = {\apj},
 keywords = {A STARS, OPEN CLUSTERS, STELLAR EVOLUTION, STELLAR SPECTRA, ANGULAR VELOCITY, B STARS, CHRONOLOGY, HYDROGEN, ORION NEBULA, STELLAR ROTATION},
     year = 1979,
    month = jun,
   volume = 230,
    pages = {485-496},
      doi = {10.1086/157104},
   adsurl = {http://adsabs.harvard.edu/abs/1979ApJ...230..485A},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{coxetal1979,
   author = {{Cox}, A.~N. and {Hodson}, S.~W. and {King}, D.~S.},
    title = "{Theoretical pulsation of metallic-line stars}",
  journal = {\apj},
 keywords = {CEPHEID VARIABLES, METALLIC STARS, STELLAR RADIATION, ABUNDANCE, HELIUM, STELLAR ENVELOPES, STELLAR LUMINOSITY, STELLAR MASS, STELLAR STRUCTURE, STELLAR TEMPERATURE, TABLES (DATA)},
     year = 1979,
    month = aug,
   volume = 231,
    pages = {798-807},
      doi = {10.1086/157245},
   adsurl = {http://adsabs.harvard.edu/abs/1979ApJ...231..798C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{breger1979,
   author = {{Breger}, M.},
    title = "{Delta Scuti and related stars}",
  journal = {\pasp},
 keywords = {A STARS, CEPHEID VARIABLES, DWARF STARS, HERTZSPRUNG-RUSSELL DIAGRAM, LIGHT CURVE, MAGNETIC STARS, PERIODIC VARIATIONS, PULSED RADIATION, STELLAR SPECTRA, TABLES (DATA)},
     year = 1979,
    month = feb,
   volume = 91,
    pages = {5-26},
      doi = {10.1086/130433},
   adsurl = {http://adsabs.harvard.edu/abs/1979PASP...91....5B},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{valtier1979,
   author = {{Valtier}, {J.-C.} and {Baglin}, A. and {Auvergne}, M.},
    title = "{A possible interpretation of subgiant Delta Scuti variables}",
  journal = {\aap},
 keywords = {ABUNDANCE, GIANT STARS, HELIUM, STELLAR MODELS, VARIABLE STARS, BOUNDARY VALUE PROBLEMS, CHEMICAL COMPOSITION, HYDROGEN IONS, RADIATION PRESSURE, STELLAR ENVELOPES, STELLAR GRAVITATION},
     year = 1979,
    month = mar,
   volume = 73,
    pages = {329-336},
   adsurl = {http://adsabs.harvard.edu/abs/1979A%26A....73..329V},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{nikolova1979,
   author = {{Nikolova}, P. and {Momchev}, G. and {Nikolov}, A.},
    title = "{Possible Heterogeneity of the delta Sct Complex}",
  journal = {Information Bulletin on Variable Stars},
     year = 1979,
    month = jul,
   volume = 1645,
    pages = {1-+},
   adsurl = {http://adsabs.harvard.edu/abs/1979IBVS.1645....1N},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{cowley&bidelman1979,
   author = {{Cowley}, A.~P. and {Bidelman}, W.~P.},
    title = "{MK spectral types for some F and G stars.}",
  journal = {\pasp},
 keywords = {F Stars:MK Classification, G Stars:MK Classification},
     year = 1979,
    month = feb,
   volume = 91,
    pages = {83-86},
      doi = {10.1086/130446},
   adsurl = {http://cdsads.u-strasbg.fr/abs/1979PASP...91...83C},
  adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{saio&cox1980,
   author = {{Saio}, H. and {Cox}, J.~P.},
    title = "{Linear, nonadiabatic analysis of nonradial oscillations of massive near main sequence stars}",
  journal = {\apj},
 keywords = {Main Sequence Stars, Numerical Analysis

repository: SimonJMurphy/maelstrom

repo_name: SimonJMurphy/maelstrom

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gha_language: Jupyter Notebook

extension: bib