text:
Weinert and J. Anton},
        BOOKTITLE          = ieeedc,
        TITLE              = {Canonical forms for multivariable systems identification},
        YEAR               = {1972},
        KEYWORDS           = {canonical,forms,systems,identification}
}

@PhdThesis{we78t,
  author = 	 {Weide, B. W.},
  title = 	 {Statistical Methods in Algorithm Design and Analysis},
  school = 	 {Carnegie-Mellon University},
  year = 	 1978,
  address =	 {Pittsburgh, Pennsylvania}
}

@BOOK{we79,
        AUTHOR             = {P. E. Wellstead},
        ADDRESS            = {London},
        PUBLISHER          = {Academic Press},
        TITLE              = {Introduction to physical system modelling},
        YEAR               = {1979},
        KEYWORDS           = {systems,physics}
}

@ARTICLE{we80,
        AUTHOR             = {A.J.J. van der Weiden and O.H. Bosgra},
        JOURNAL            = {Int. J. Control},
        PAGES              = {489-537},
        TITLE              = {The determination of structural properties of a linear multivariable system by operations of system similarity. 2. Non-proper systems in generalized state-space form},
        VOLUME             = {32},
        YEAR               = {1980},
        KEYWORDS           = {sisys}
}

@ARTICLE{we87,
        AUTHOR             = {K. W. Wei and R. K. Yedavalli},
        JOURNAL            = ieeeac,
        PAGES              = {907-909},
        TITLE              = {Invariance of strict {H}urwitz property for uncertain polynomials with perturbed coefficients},
        VOLUME             = {AC-32},
        YEAR               = {1967},
        KEYWORDS           = {Hurwitz,polynomials,robust,stability,radii,systems}
}

@ARTICLE{we88,
        AUTHOR             = {G. Weiss},
        JOURNAL            = jdeq,
        PAGES              = {269-285},
        TITLE              = {Weak L$^{p}$-Stability of a Linear Semigroup on a {H}ilbert {S}pace Implies Exponential Stability},
        VOLUME             = {76},
        YEAR               = {1988},
        KEYWORDS           = {hilbert,semigroup,stability}
}

@ARTICLE{we89,
        AUTHOR             = {G. Weiss},
        JOURNAL            = {Int. J. of Systems Science},
        PAGES              = {2323-2328},
        TITLE              = {Weakly $l^p$-stable linear operators are power stable},
        VOLUME             = {20},
        YEAR               = {1989}
}

@ARTICLE{we89a,
        AUTHOR             = {G. Weiss},
        JOURNAL            = siamco,
        PAGES              = {527-545},
        TITLE              = {Admissibility of {U}nbounded {C}ontrol {O}perators},
        VOLUME             = {27},
        YEAR               = {1989},
        KEYWORDS           = {admissibility,unbounded,operator,systems}
}

@ARTICLE{we89a1,
        AUTHOR             = {G. Weiss},
        JOURNAL            = {Israel {J}. {M}ath.},
        PAGES              = {17-43},
        TITLE              = {Admissible {O}bservation {O}perators for {L}inear {S}emigroups},
        VOLUME             = {65},
        YEAR               = {1989},
        KEYWORDS           = {semigroups}
}

@INPROCEEDINGS{we89p,
        AUTHOR             = {G. Weiss},
        ADDRESS            = {Basel},
        BOOKTITLE          = {Distributed Parameter System},
        EDITOR             = {F. Kappel and K. Kunisch and W. Schappacher},
        PAGES              = {401-416},
        PUBLISHER          = {Birkh{\"a}user Verlag},
        TITLE              = {The Representation of Regular Linear Systems on {H}ilbert {S}paces},
        YEAR               = {1989},
        KEYWORDS           = {hilbert,linear,spaces}
}

@ARTICLE{we91,
        AUTHOR             = {Wei, V. K.},
        JOURNAL            = {IEEE Trans. Inform. Theory},
        NUMBER             = {5},
        PAGES              = {1412--1418},
        TITLE              = {Generalized {H}amming Weights for Linear Codes},
        VOLUME             = {IT-37},
        YEAR               = {1991}
}

@ARTICLE{we91a,
        AUTHOR             = {G. Weiss},
        JOURNAL            = mcss,
        PAGES              = {193-203},
        TITLE              = {Representation of shift-invariant operators on ${L}^2$ by ${H}^\infty$ transfer functions: {A}n elementary proof, a generalization to ${L}^p$, and a counterexample for ${L}^{\infty\ast}$},
        VOLUME             = {4},
        YEAR               = {1991},
        KEYWORDS           = {shift,invariant,unbounded operator,systems}
}

@INPROCEEDINGS{we91p,
        AUTHOR             = {G. Weiss},
        ADDRESS            = {Basel},
        BOOKTITLE          = {Control and Estimation of Distributed Parameter Systems},
        EDITOR             = {F. Kappel and K. Kunisch and W. Schappacher},
        PAGES              = {367-378},
        PUBLISHER          = {Birkh{\"a}user Verlag},
        TITLE              = {Two Conjectures on the Admissibility of Control Operators},
        YEAR               = {1991},
        KEYWORDS           = {control,conjectures}
}

@PHDTHESIS{we91t,
        AUTHOR             = {S. Weiland},
        SCHOOL             = {Univ. of Groningen},
        TITLE              = {Theory of Approximation and Disturbance Attenuation for Linear Systems},
        YEAR               = {1991}
}

@PHDTHESIS{we98t,
        AUTHOR             = {Weiner, P.},
        SCHOOL             = {University of Notre Dame},
        TITLE              = {Multidimensional Convolutional Codes},
        NOTE               = {Available at http://www.nd.edu/\~{}rosen/preprints.html},
        YEAR               = {1998},
        KEYWORDS           = {coding theory}
}

@ARTICLE{we92,
        AUTHOR             = {G. Weiss},
        JOURNAL            = {Transact. Amer. Math. Soc.},
        NOTE               = {to appear},
        TITLE              = {Transfer functions of regular linear systems, {P}art {I}: {C}haracterizations of {R}egularity},
        YEAR               = {1992},
        KEYWORDS           = {transfer,function,regular,systems}
}

@ARTICLE{we93,
        AUTHOR             = {Wei, V. K. and Yang, K.},
        JOURNAL            = {IEEE Trans. Inform. Theory},
        NUMBER             = {5},
        PAGES              = {1709--1713},
        TITLE              = {On the Generalized {H}amming Weights of Product Codes},
        VOLUME             = {IT-39},
        YEAR               = {1993}
}

@ARTICLE{we93a,
        AUTHOR             = {G. Weiss},
        JOURNAL            = {Transact. Amer. Math. Soc.},
        NOTE               = {To appear},
        TITLE              = {Transfer functions of regular linear systems, {P}art {I}: {C}haracterizations of {R}egularity},
        YEAR               = {1993},
        KEYWORDS           = {transfer,function,regular,systems}
}

@Book{we99,
  author =	 {Wells, R. B.},
  title = 	 {Applied Coding and Information Theory for Engineers},
  publisher = 	 {Prentice-Hall, Inc.},
  year = 	 1999
}

@article{we00,
    author = {Weiss, Y.},
    title = {Correctness of Local Probability in Graphical Models with Loops},
    journal = {Neural Computation},
    volume = 12,
    number = 1,
    pages = {1--41},
    year = 2000
}

@Unpublished{we00r,
  author = 	 {Yedidia, J. S. and Freeman, W. T. and Weiss, Y.},
  title = 	 {Generalized Belief Propagation},
  note = 	 {To appear in NIPS 2000}
}

@TechReport{we01r,
  author = 	 {Yedidia, J. S. and Freeman, W. T. and Weiss, Y.},
  title = 	 {Characterization of Belief Propagation and its Generalizations},
  institution =  {TR2001-15},
  year = 	 2001,
  month =	 mar
}

@ARTICLE{wh1915,
        AUTHOR             = {E. T. Whittaker},
        JOURNAL            = {Proc. Royal Soc. Edinburgh},
        PAGES              = {181-194},
        TITLE              = {On the functions which are represented by the expansion of the interpolation theory},
        VOLUME             = {35},
        YEAR               = {1915},
        KEYWORDS           = {systems,interpolation}
}

@ARTICLE{wh49,
        AUTHOR             = {J. H. C. Whitehead},
        JOURNAL            = bulams,
        PAGES              = {213-245},
        TITLE              = {Combinatorial homotopy I},
        VOLUME             = {55},
        YEAR               = {1949},
        KEYWORDS           = {systems,combinatorial,homotopy}
}

@BOOK{wh72,
        AUTHOR             = {H. Whitney},
        PUBLISHER          = {Addison-Wesley, Reading},
        TITLE              = {Complex Analytic Varieties},
        YEAR               = {1972},
        KEYWORDS           = {complex,variety,systems}
}

@ARTICLE{wh81,
        AUTHOR             = {P. Whittle},
        JOURNAL            = {Advances in Applied Probability},
        PAGES              = {764-777},
        TITLE              = {Risk-sensitive linear/quadratic/{Gaussian} control},
        VOLUME             = {13},
        YEAR               = {1981}
}

@BOOK{wh90,
        AUTHOR             = {P. Whittle},
        ADDRESS            = {Chichester},
        PUBLISHER          = {Wiley},
        TITLE              = {Risk-sensitive Optimal Control},
        YEAR               = {1990}
}

@ARTICLE{wi35,
        AUTHOR             = {J. Williamson},
        JOURNAL            = ajm,
        PAGES              = {475-490},
        TITLE              = {The equivalence of nonsingular pencils of {H}ermitian matrices in an arbitrary field},
        VOLUME             = {57},
        YEAR               = {1935},
        KEYWORDS           = {riccati,systems,pencils}
}

@INPROCEEDINGS{wi50,
        AUTHOR             = {N. Wiener},
        BOOKTITLE          = {Proc. Int. Congr. Math., Cambridge, Mass., 1950},
        NOTE               = {Reprinted in: P. Masani (ed.), {\em Norbert Wiener. Collected Works with Commentaries}, MIT Press, Cambridge, Mass., 1981, 109-122.},
        PAGES              = {308-321},
        SERIES             = {vol. 2},
        TITLE              = {Comprehensive view of prediction theory},
        YEAR               = {1950}
}

@ARTICLE{wi55,
        AUTHOR             = {Wielandt, H.},
        JOURNAL            = {Proc. Amer. Math. Soc.},
        PAGES              = {106--110},
        TITLE              = {An Extremum Property of Sums of Eigenvalues},
        VOLUME             = {6},
        YEAR               = {1955}
}

@ARTICLE{wi58,
        AUTHOR             = {N. Wiener and L. Masani},
        JOURNAL            = {Acta Math.},
        TITLE              = {The prediction theory of multivariate stochastic processes},
        VOLUME             = {98},
        YEAR               = {1958},
        KEYWORDS           = {systems,stochastic}
}

@BOOK{wi65,
        AUTHOR             = {J. H. Wilkinson},
        ADDRESS            = {Oxford},
        PUBLISHER          = {Clarendon Press},
        TITLE              = {The Algebraic Eigenvalue Problem},
        YEAR               = {1965},
        KEYWORDS           = {systems,eigenvalues}
}

@BOOK{wi66,
        AUTHOR             = {D. V. Widder},
        PUBLISHER          = {Princeton Univ. Press},
        TITLE              = {The Laplace-Transform},
        YEAR               = {1966},
        KEYWORDS           = {systems,Laplace,transformation}
}

@BOOK{wi70,
        AUTHOR             = {J. L. Willems},
        ADDRESS            = {London},
        PUBLISHER          = {Thomas Nelson and Sons},
        SERIES             = {Studies in Dynamical Systems},
        TITLE              = {Stability Theory of Dynamical Systems},
        YEAR               = {1970},
        KEYWORDS           = {systems,stability}
}

@INPROCEEDINGS{wi70p,
        AUTHOR             = {D. A. Wilson},
        BOOKTITLE          = {Proc. IEE},
        PAGES              = {1161-1165},
        TITLE              = {Optimum solution of model-reduction problem},
        VOLUME             = {117},
        YEAR               = {1970},
        KEYWORDS           = {optimal,systems,modelred}
}

@ARTICLE{wi71,
        AUTHOR             = {W.H. Wittrick and F.W. Williams},
        JOURNAL            = {Quart. Journ. Mech. Appl. Math.},
        PAGES              = {263-284},
        TITLE              = {A general algorithm for computing natural frequencies of elastic structures},
        VOLUME             = {XXIV},
        YEAR               = {1971}
}

@ARTICLE{wi71a,
        AUTHOR             = {J. C. Willems},
        JOURNAL            = ieeeac,
        PAGES              = {621-634},
        TITLE              = {Least squares optimal control and the algebraic {R}iccati equation},
        VOLUME             = {AC-16},
        YEAR               = {1971},
        KEYWORDS           = {riccati,systems}
}

@ARTICLE{wi71a1,
        AUTHOR             = {J. C. Willems},
        JOURNAL            = siamco,
        PAGES              = {105-133},
        TITLE              = {The Generation of {L}yapunov Functions for Input-Output Stable Systems},
        VOLUME             = {9},
        YEAR               = {1971},
        KEYWORDS           = {systems,lyapunov}
}

@BOOK{wi71b,
        AUTHOR             = {J. C. Willems},
        ADDRESS            = {Massachusetts},
        PUBLISHER          = {The M.I.T. Press},
        SERIES             = {Research Monograph No. 62},
        TITLE              = {The Analysis of Feedback Systems},
        YEAR               = {1971},
        KEYWORDS           = {systems,feedback}
}

@BOOK{wi71b1,
        AUTHOR             = {J. H. Wilkinson and C. Reinsch},
        ADDRESS            = {Berlin, Heidelberg, New York},
        PUBLISHER          = {Springer Verlag},
        SERIES             = {Grundlehren der mathematischen Wissenschaften},
        TITLE              = {Linear Algebra},
        YEAR               = {1971},
        KEYWORDS           = {systems,linear,algebra}
}

@ARTICLE{wi72,
        AUTHOR             = {J. C. Willems},
        JOURNAL            = {Arch. Rational Mech. Anal.},
        PAGES              = {321-351},
        TITLE              = {Dissipative dynamical systems. Part I: General theory},
        VOLUME             = {45},
        YEAR               = {1972}
}

@ARTICLE{wi72a,
        AUTHOR             = {J. C. Willems},
        JOURNAL            = {Arch. Rational Mech. Anal.},
        PAGES              = {352-393},
        TITLE              = {Dissipative dynamical systems. Part II: Linear systems with quadratic supply rates},
        VOLUME             = {45},
        YEAR               = {1972}
}

@ARTICLE{wi72a1,
        AUTHOR             = {G. Tunnicliffe Wilson},
        JOURNAL            = {SIAM J. Appl. Math.},
        NUMBER             = {4},
        PAGES              = {420-426},
        TITLE              = {The factorization of matricial spectral densities},
        VOLUME             = {23},
        YEAR               = {1972},
        KEYWORDS           = {systems,factorization}
}

@INPROCEEDINGS{wi78,
        AUTHOR             = {Willems, J. C. and Hesselink, W. H.},
        BOOKTITLE          = {Proc. of the 7th IFAC Congress},
        PAGES              = {1725--1729},
        TITLE              = {Generic Properties of the Pole Placement Problem},
        YEAR               = {1978}
}

@ARTICLE{wi79,
        AUTHOR             = {J. C. Willems},
        JOURNAL            = {Ricerche di Automatica},
        PAGES              = {71-106},
        TITLE              = {System theoretic models for the analysis of physical systems},
        VOLUME             = {10},
        YEAR               = {1979}
}

@INBOOK{wi79p,
        AUTHOR             = {M. B. Wischnewsky},
        PAGES              = {523-537},
        PUBLISHER          = {Akademie Verlag},
        SERIES             = {Fundamentals of Computation Theory},
        TITLE              = {On the equivalence of concepts in system theory - applications of {K}an-extensions over {V}-categories},
        YEAR               = {1979},
        KEYWORDS           = {fg2finlinsys,systems,categories}
}

@ARTICLE{wi80,
        AUTHOR             = {J. C. Willems},
        JOURNAL            = {Ast\'{e}risque},
        PAGES              = {239-248},
        TITLE              = {Almost {$A({\rm mod}\,B)$}-invariant subspaces},
        VOLUME             = {75-76},
        YEAR               = {1980},
        KEYWORDS           = {linsys}
}

@ARTICLE{wi80a,
        AUTHOR             = {J. C. Willems},
        JOURNAL            = {J. Diff. Eq.},
        PAGES              = {306-318},
        TITLE              = {Topological classification and structural stability of linear systems},
        VOLUME             = {35},
        YEAR               = {1980}
}

@ARTICLE{wi81,
        AUTHOR             = {H.K. Wimmer},
        JOURNAL            = {Math. Systems Theory},
        PAGES              = {367-379},
        TITLE              = {The structure of nonsingular polynomial matrices},
        VOLUME             = {14},
        YEAR               = {1981}
}

@ARTICLE{wi81a,
        AUTHOR             = {J. C. Willems},
        JOURNAL            = {IEEE Trans. Automat. Contr.},
        PAGES              = {235-252},
        TITLE              = {Almost invariant subspaces: An approach to high gain feedback design. {Part I}: Almost controlled invariant subspaces},
        VOLUME             = {AC-26},
        YEAR               = {1981},
        KEYWORDS           = {lstr}
}

@ARTICLE{wi82,
        AUTHOR             = {J. C. Willems},
        JOURNAL            = ieeeac,
        PAGES              = {1071-1085},
        TITLE              = {Almost invariant subspaces: an approach to high gain feedback design - Part II: Almost conditionally invariant subspaces},
        VOLUME             = {AC-27},
        YEAR               = {1982},
        KEYWORDS           = {robust,systems}
}

@ARTICLE{wi82a,
        AUTHOR             = {H. K. Wimmer},
        JOURNAL            = {SIAM J. Alg. \& Disc. Meth.},
        PAGES              = {1-12},
        TITLE              = {The algebraic {R}iccati equation without complete controllability},
        VOLUME             = {3},
        YEAR               = {1982},
        KEYWORDS           = {riccati,systems,controllability,systems}
}

@ARTICLE{wi83,
        AUTHOR             = {Willems, J. C.},
        JOURNAL            = {Linear Algebra Appl.},
        PAGES              = {581--608},
        TITLE              = {Input--Output and State--Space Representations of Finite--Dimensional Linear Time--Invariant Systems},
        VOLUME             = {50},
        YEAR               = {1983}
}

@ARTICLE{wi83a,
        AUTHOR             = {J.L. Willems and J. C. Willems},
        JOURNAL            = siamco,
        PAGES              = {352-374},
        TITLE              = {Robust stabilization of uncertain systems},
        VOLUME             = {21},
        YEAR               = {1983},
        KEYWORDS           = {systems,robust}
}

@ARTICLE{wi84,
        AUTHOR             = {H. K. Wimmer},
        JOURNAL            = laa,
        PAGES              = {441-452},
        TITLE              = {The algebraic {R}iccati equation conditions for the existence and uniqueness of solutions},
        VOLUME             = {58},
        YEAR               = {1984},
        KEYWORDS           = {riccati,systems}
}

@ARTICLE{wi85,
        AUTHOR             = {D.A. Wilson},
        JOURNAL            = {Int. J. Contr.},
        PAGES              = {65-70},
        TITLE              = {The Hankel operator and its induced norms},
        VOLUME             = {42},
        YEAR               = {1985}
}

@ARTICLE{wi85a,
        AUTHOR             = {H. K. Wimmer},
        JOURNAL            = scl,
        PAGES              = {317-319},
        TITLE              = {Monotonicity of maximal solutions of algebraic {R}iccati equations},
        VOLUME             = {5},
        YEAR               = {1985},
        KEYWORDS           = {riccati,systems}
}

@ARTICLE{wi86a1,
        AUTHOR             = {J. C. Willems},
        JOURNAL            = {Automatica},
        PAGES              = {561-580},
        TITLE              = {From time series to linear system. {Part I}: Finite dimensional linear time invariant systems},
        VOLUME             = {22},
        YEAR               = {1986}
}

@ARTICLE{wi86a2,
        AUTHOR             = {J. C. Willems},
        JOURNAL            = {Automatica},
        PAGES              = {675-694},
        TITLE              = {From time series to linear system. {Part II}: Exact modelling},
        VOLUME             = {22},
        YEAR               = {1986}
}

@ARTICLE{wi86a3,
        AUTHOR             = {J. C. Willems},
        JOURNAL            = {Automatica},
        PAGES              = {87-115},
        TITLE              = {From time series to linear system. {Part III}: Approximate modelling},
        VOLUME             = {23},
        YEAR               = {1987}
}

@INCOLLECTION{wi86p,
        AUTHOR             = {J. C. Willems and C. Heij},
        ADDRESS            = {Amsterdam},
        BOOKTITLE          = {Modelling, Identification and Robust Control},
        EDITOR             = {C.I. Byrnes, A. Lindquist},
        PAGES              = {397-411},
        PUBLISHER          = {North-Holland},
        TITLE              = {Scattering theory and approximation of linear systems},
        YEAR               = {1986}
}

@INPROCEEDINGS{wi86p1,
        AUTHOR             = {J. C. Willems},
        ADDRESS            = {New York},
        BOOKTITLE          = {Proc. 25th IEEE Conf. Dec. Contr.},
        PAGES              = {1936-1937},
        PUBLISHER          = {IEEE Press},
        TITLE              = {Deducing the input/output and the input/state/output structure from the external behavior},
        YEAR               = {1986}
}

@InCollection{wi89,
        AUTHOR             = {Willems, J. C.},
        BOOKTITLE            = {Dynamics Reported},
        PAGES              = {171--269},
        TITLE              = {Models for Dynamics},
        EDITOR             = {Kirchgraber, U. and Walther, H. O.},
        publisher          = {John Wiley \& Sons Ltd},
        VOLUME             = {2},
        YEAR               = {1989}
}

@INPROCEEDINGS{wi89p,
        AUTHOR             = {H. K. Wimmer},
        ADDRESS            = {Como, Italy},
        BOOKTITLE          = {Workshop on the {R}iccati equation in control, systems, and signals},
        EDITOR             = {Sergio Bittanti},
        MONTH              = {June},
        ORGANIZATION       = {Politecnico di Milano Dipartimento di Elettronica},
        PAGES              = {95-98},
        PUBLISHER          = {Pitagora Editrice Bologna},
        TITLE              = {Stabilizing and unmixed solutions of the discrete time algebraic {R}iccati equation},
        YEAR               = {1989},
        KEYWORDS           = {stabilization,discrete,systems,riccati}
}

@ARTICLE{wi91,
        AUTHOR             = {Willems, J. C.},
        JOURNAL            = {IEEE Trans. Automat. Control},
        NUMBER             = {3},
        PAGES              = {259--294},
        TITLE              = {Paradigms and Puzzles in the Theory of Dynamical Systems},
        VOLUME             = {AC-36},
        YEAR               = {1991}
}

@ARTICLE{wi91a,
        AUTHOR             = {Willems, J. C. and Nieuwenhuis, J. W.},
        JOURNAL            = {IEEE Trans. Automat. Control},
        NUMBER             = {5},
        PAGES              = {528--538},
        TITLE              = {Continuity of Latent Variable Models},
        VOLUME             = {AC-36},
        YEAR               = {1991}
}

@INPROCEEDINGS{wi91p,
        AUTHOR             = {J. C. Willems},
        ADDRESS            = {New York},
        BOOKTITLE          = {Proc. 30th IEEE Conference on Decision and Control (Brighton, England)},
        TITLE              = {Lyapunov functions for systems described by high order differential equations},
        YEAR               = {1991}
}

@incollection {wi91a1,
   AUTHOR = {Willems, J. C.},
    TITLE = {Dynamical systems, controllability, and observability: a
             post-modern point of view},
BOOKTITLE = {Mathematical system theory},
    PAGES = {17--37},
PUBLISHER = {Springer},
  ADDRESS = {Berlin},
     YEAR = {1991},
}

@INCOLLECTION{wi92,
        AUTHOR             = {Willems, J. C.},
        ADDRESS            = {Capri},
        BOOKTITLE          = {Systems, Models and Feedback: Theory and Applications},
        NOTE               = {Proceedings of a U.S.- Italy Workshop in honor of Professor Antonio Ruberti},
        PAGES              = {179--191},
        PUBLISHER          = {Birkh{\"a}user Verlag},
        TITLE              = {Feedback in a Behavioral Setting},
        YEAR               = {1992}
}

@ARTICLE{wi92a,
        AUTHOR             = {F. Wirth},
        JOURNAL            = {Mathematics of Operations Research},
        NOTE               = {Accepted for publication.},
        TITLE              = {Convergence of the Value-Functions of Discounted Optimal Control Problems with Discount Rates},
        YEAR               = {1992},
        KEYWORDS           = {discounted,optimal,control,systems}
}

@ARTICLE{wi92a1,
        AUTHOR             = {J. C. Willems and P. Fuhrmann},
        JOURNAL            = laa,
        PAGES              = {131-149},
        TITLE              = {Stability theory for high order equations},
        VOLUME             = {167},
        YEAR               = {1992},
        KEYWORDS           = {systems,stability,high,order,equation}
}

@UNPUBLISHED{wi93,
        AUTHOR             = {Willems, J. C.},
        NOTE               = {Preprint},
        TITLE              = {{$LQ$}-Control: A Behavioral Approach},
        YEAR               = {1993}
}

@INCOLLECTION{wi95,
        AUTHOR             = {Witten, E.},
        BOOKTITLE          = {Geometry, Topology and Physics},
        TITLE              = {The {V}erlinde Algebra and the Cohomology of the {G}rassmannian},
        SERIES             = {Lecture Notes Geom. Topolgy, VI},
        PAGES              = {357-422},
        PUBLISHER          = {International Press},
        ADDRESS            = {Cambridge, MA},
        YEAR               = {1995}
}

@ARTICLE{wi95a1,
        AUTHOR             = {Wiberg, N. and Loeliger, H.A. and
                  Koetter, R.},
        JOURNAL            = {European Trans. on Telecommunications},
        PAGES              = {513-525},
        TITLE              = {Codes and Iterative Decoding on
                  General Graphs},
        VOLUME             = {6},
        NUMBER             = {5},
        YEAR               = {1995},
        KEYWORDS           = {turbo,tanner}
}

@Book{wi95b,
  author =	 {Wicker, S.B.},
  title = 	 {Error Control Systems for Digital Communication and
                       Storage},
  publisher = 	 {Prentice Hall},
  year = 	 1995,
  address =	 {New Jersey}
}

@Book{wi96b,
  author =	 {Wilson, S.G.},
  title = 	 {Digital Modulation and Coding},
  publisher = 	 {Prentice Hall},
  year = 	 1996,
  address =	 {New Jersey}
}

@PHDTHESIS{wi96t,
        AUTHOR  = {Wiberg, N.},
        SCHOOL  ={Link\"oping University, Sweden},
        SERIES  = {Link\"oping Studies in Science and Technology no. 440},
        TITLE  = {Codes and Decoding on General Graphs},
        YEAR   = {1996},
}

@article {wi97,
   AUTHOR = {Willems, Jan C.},
    TITLE = {On Interconnections, Control, and Feedback},
  JOURNAL = {IEEE Trans. Automat. Control},
 FJOURNAL = {Institute of Electrical and Electronics Engineers. Transactions
             on Automatic Control},
   VOLUME = {42},
     YEAR = {1997},
   NUMBER = {3},
    PAGES = {326--339},
     ISSN = {0018-9286}
}

@ARTICLE{wo67,
        AUTHOR             = {Wonham, W. M.},
        JOURNAL            = {IEEE Trans. Automat. Control},
        PAGES              = {660--665},
        TITLE              = {On Pole Assignment in Multi--Input Controllable Linear Systems},
        VOLUME             = {AC-12},
        YEAR               = {1967}
}

@ARTICLE{wo68,
        AUTHOR             = {W. M. Wonham},
        JOURNAL            = siamco,
        PAGES              = {681-698},
        TITLE              = {On a matrix {R}iccati equation of stochastic control},
        VOLUME             = {6},
        YEAR               = {1968},
        KEYWORDS           = {riccati,systems}
}

@ARTICLE{wo70,
        AUTHOR             = {W.M. Wonham and A.S. Morse},
        JOURNAL            = {SIAM J. Contr. Optimiz.},
        PAGES              = {1-18},
        TITLE              = {Decoupling and pole assignment in linear multivariable systems: a geometric approach},
        VOLUME             = {8},
        YEAR               = {1970}
}

@INPROCEEDINGS{wo71,
        AUTHOR             = {W.A. Wolovich},
        BOOKTITLE          = {Proc. 2nd IFAC Symp. Multivariable Technical Control Systems (Du\O:sseldorf, Oct. 1971)},
        TITLE              = {The determination of state-space representations for linear multivariable systems},
        YEAR               = {1971}
}

@ARTICLE{wo74,
        AUTHOR             = {K.T. Wong},
        JOURNAL            = {J. Diff. Eq.},
        PAGES              = {270-280},
        TITLE              = {The eigenvalue problem {$\lambda Tx + Sx $}},
        VOLUME             = {16},
        YEAR               = {1974},
        KEYWORDS           = {matpen}
}

@BOOK{wo74b,
        AUTHOR             = {W. A. Wolovich},
        ADDRESS            = {New York},
        PUBLISHER          = {Springer Verlag},
        SERIES             = {Appl. Math. Sc.},
        TITLE              = {Linear Multivariable Systems},
        VOLUME             = {11},
        YEAR               = {1974},
        KEYWORDS           = {systems,linear}
}

@article {wo76,
   AUTHOR = {Wolovich, W. A. and Falb, P. L.},
    TITLE = {Invariants and canonical forms under dynamic compensation},
  JOURNAL = sicon,
   VOLUME = {14},
     YEAR = {1976},
   NUMBER = {6},
    PAGES = {996--1008}
}

@ARTICLE{wo77,
        AUTHOR             = {W.A. Wolovich and R. Guidorzi},
        JOURNAL            = {Automatica},
        PAGES              = {295-299},
        TITLE              = {A general algorithm for determining state-space representations},
        VOLUME             = {13},
        YEAR               = {1977}
}

@article{wo78,
    AUTHOR = {Wolf, J. K.},
     TITLE = {Efficient Maximum Likelihood Decoding of Linear Block Codes
              using a Trellis},
   JOURNAL = ieeeit,
    VOLUME = {IT-24},
      YEAR = 1978,
    NUMBER = 1,
     PAGES = {76--80},
}

@BOOK{wo79,
        AUTHOR             = {W. M. Wonham},
        ADDRESS            = {Heidelberg},
        EDITION            = {2nd},
        PUBLISHER          = {Springer Verlag},
        TITLE              = {Linear Multivariable Control: A Geometric Approach},
        YEAR               = {1979},
        KEYWORDS           = {robust,systems,control,geometry}
}

@ARTICLE{wo84,
        AUTHOR             = {W.A. Wolovich and P.J. Antsaklis},
        JOURNAL            = {SIAM J. Contr. Opt.},
        PAGES              = {777-787},
        TITLE              = {The canonical diophantine equations with applications},
        VOLUME             = {22},
        YEAR               = {1984}
}

@BOOK{wo85,
        AUTHOR             = {W. M. Wonham},
        ADDRESS            = {New York},
        EDITION            = {3rd},
        PUBLISHER          = {Springer Verlag},
        TITLE              = {Linear Multivariable Control: A Geometric Approach},
        YEAR               = {1985},
        KEYWORDS           = {robust,systems,control,geometry}
}

@ARTICLE{wo87,
        AUTHOR             = {W.M. Wonham and P.J. Ramadge},
        JOURNAL            = {SIAM J. Contr. Optimiz.},
        PAGES              = {637-659},
        TITLE              = {On the supremal controllable sublanguage of a given language},
        VOLUME             = {25},
        YEAR               = {1987},
        KEYWORDS           = {discev}
}

@ARTICLE{wo88,
        AUTHOR             = {W.M. Wonham},
        JOURNAL            = {IEEE Control Systems Magazine},
        PAGES              = {96},
        TITLE              = {Response upon receiving award},
        VOLUME             = {8},
        YEAR               = {1988}
}

@ARTICLE{wo89,
        AUTHOR             = {H. J. Woerdemann},
        JOURNAL            = {Linear Algebra and its Applications},
        PAGES              = {105--122},
        TITLE              = {Minimal {R}ank {C}ompletions for {B}lock {M}atrices},
        VOLUME             = {121},
        YEAR               = {1989}
}

@ARTICLE{wo97,
        AUTHOR             = {J. Wood and E. Rogers and D.H. Owens},
        JOURNAL            = {Preprint},
        TITLE              = {A formal theory of matrix primeness},
        YEAR               = {1997}
}

@ARTICLE{wo97a,
        AUTHOR             = {J. Wood and E. Rogers and D.H. Owens},
        JOURNAL            = {Preprint},
        TITLE              = {A behavioral approach to the pole structure of 1{D} and n{D} linear systems},
        YEAR               = {1997}
}

@unpublished{wo98u,
author =       "J. Wood and E. Zerz",
title =        "Notes on the Definition of Behavioural
                Controllability",
year =         "1998",
note="Submitted to {\em Systems and Control Letters}"
}

@article {wo99,
   AUTHOR = {Wood, J. and Rogers, E. and Owens, D. H.},
    TITLE = {Controllable and autonomous n{D} linear systems},
  JOURNAL = {Multidimens. Systems Signal Process.},
 FJOURNAL = {Multidimensional Systems and Signal Processing. An
             International Journal},
   VOLUME = 10,
     YEAR = 1999,
   NUMBER = 1,
    PAGES = {33--69},
}

@ARTICLE{wy85,
        AUTHOR             = {B. F. Wyman and M. K. Sain},
        JOURNAL            = {IEEE Trans. Circuits Syst.},
        PAGES              = {977-988},
        TITLE              = {On the design of pole modules for inverse systems},
        VOLUME             = {CAS-32},
        YEAR               = {1985}
}

@INCOLLECTION{wy85a,
        AUTHOR             = {B. F. Wyman and M. K. Sain},
        ADDRESS            = {Providence, RI},
        BOOKTITLE          = {Linear Algebra and Its Role in Systems Theory},
        EDITOR             = {R.A. Brualdi et al.},
        PAGES              = {497-506},
        PUBLISHER          = {Amer. Math. Soc.},
        SERIES             = {Contemporary Mathematics vol. 47},
        TITLE              = {Poles, zeros, and lattices},
        YEAR               = {1985}
}

@INPROCEEDINGS{wy85p,
        AUTHOR             = {B. F. Wyman and M. K. Sain},
        BOOKTITLE          = {Proc. CDC 1985},
        PAGES              = {514-518},
        TITLE              = {Module theoretic zero structures for system matrices},
        YEAR               = {1985}
}

@INCOLLECTION{wy86,
        AUTHOR             = {Wyman, B. and Conte, G. and Perdon, A.},
        ADDRESS            = {Amsterdam},
        BOOKTITLE          = {Frequency Domain and State Space Methods for Linear Systems},
        EDITOR             = {C.I. Byrnes and A. Lindquist},
        PAGES              = {165--184},
        PUBLISHER          = {North-Holland},
        TITLE              = {Local and Global System Theory},
        YEAR               = {1986}
}

@ARTICLE{wy89,
        AUTHOR             = {Wyman, B. and Sain, M. and Conte, G. and Perdon, A.},
        JOURNAL            = {Linear Algebra Appl.},
        PAGES              = {123--144},
        TITLE              = {On the Zeroes and Poles of a Transfer Function},
        VOLUME             = {122/123/124},
        YEAR               = {1989}
}

@INCOLLECTION{wy91,
        AUTHOR             = {Wyman, B.},
        ADDRESS            = {Boston},
        BOOKTITLE          = {New Trends in Systems Theory},
        EDITOR             = {G. Conte, A. Perdon and B. Wyman},
        PAGES              = {715--722},
        PUBLISHER          = {Birkh{\"a}user Verlag},
        TITLE              = {Global Observability Indices: A Provisional Study},
        YEAR               = {1991}
}

@book{xu98,
   AUTHOR = {Xu, S.-F.},
    TITLE = {An Introduction to Inverse Algebraic Eigenvalue Problems},
PUBLISHER = {Peking University Press},
  ADDRESS = {Beijing},
     YEAR = 1998,
    PAGES = {vi+301},
     ISBN = {7-301-03602-7},
  MRCLASS = {65F18 (15A18 65F15 65F30)}
}

@ARTICLE{ya62,
        AUTHOR             = {V. A. Yakubovich},
        JOURNAL            = doaknasssr,
        NOTE               = {(in Russian)},
        NUMBER             = {6},
        TITLE              = {Solutions of some matrix inequalities occurring in the theory of automatic control},
        VOLUME             = {143},
        YEAR               = {1962},
        KEYWORDS           = {systems,riccati,control,matrix,inequalities}
}

@ARTICLE{ya84,
        AUTHOR             = {T. Yamada},
        JOURNAL            = ieeeac,
        PAGES              = {1130-1131},
        TITLE              = {Comments on 'On Structural Controllability Theorem'},
        VOLUME             = {AC-29},
        YEAR               = {1984},
        KEYWORDS           = {systems,robust}
}

@ARTICLE{ya85,
        AUTHOR             = {Y. Yamamoto},
        JOURNAL            = {Int. J. Contr.},
        PAGES              = {1621-1626},
        TITLE              = {On infinite-dimensional pole-zero cancellations},
        VOLUME             = {41},
        YEAR               = {1985}
}

@ARTICLE{ya85a,
        AUTHOR             = {Y. Yasuda},
        JOURNAL            = {Int. J. Control},
        PAGES              = {1049-1070},
        TITLE              = {Feedback realizations in linear multivariable systems: model-following with stability and disturbance rejection},
        VOLUME             = {42},
        YEAR               = {1985}
}

@ARTICLE{ya94,
        AUTHOR             = {Yang, K. and Kumar, P. V. and Stichtenoth, H.},
        JOURNAL            = {IEEE Trans. Inform. Theory},
        NUMBER             = {3},
        PAGES              = {913--920},
        TITLE              = {On the Weight Hierarchy of Geometric Goppa Codes},
        VOLUME             = {IT-40},
        YEAR               = {1994}
}

@InCollection{ya98,
  author = 	 {Yamamura, A.},
  title = 	 {Public-Key Cryptosystems Using the Modular Group},
  booktitle = 	 {Public Key Cryptography},
  pages = 	 {203-216},
  publisher = {Springer, Berlin},
  year = 	 1998,
  volume = 	 1431,
  series = 	 {Lecture Notes in Computer Science}

}

@article {ya00,
    AUTHOR = {Shany, Y. and Be'ery, Y.},
     TITLE = {Linear tail-biting trellises, the square-root bound, and
              applications for {R}eed-{M}uller codes},
   JOURNAL = ieeeit,
    VOLUME = 46,
      YEAR = 2000,
    NUMBER = 4,
     PAGES = {1514--1523}
}

@ARTICLE{ye83,
        AUTHOR             = {K. S. Yeung},
        JOURNAL            = ijc,
        PAGES              = {459-468},
        TITLE              = {Linear system theory under parameter uncertainties},
        VOLUME             = {38},
        YEAR               = {1983},
        KEYWORDS           = {robust,systems}
}

@ARTICLE{ye85,
        AUTHOR             = {R. K. Yedavalli},
        JOURNAL            = ieeeac,
        PAGES              = {577-579},
        TITLE              = {Improved measures of stability robustness for linear state space models},
        VOLUME             = {AC-30},
        YEAR               = {1985},
        KEYWORDS           = {robust,systems}
}

@ARTICLE{ye86,
        AUTHOR             = {R. K. Yedavalli},
        JOURNAL            = ijc,
        NUMBER             = {3},
        PAGES              = {367-372},
        TITLE              = {Stability analysis of interval matrices: another sufficient condition},
        VOLUME             = {43},
        YEAR               = {1986},
        KEYWORDS           = {robust,systems}
}

@ARTICLE{yi77,
        AUTHOR             = {E. L. Yip and R. F. Sincover},
        JOURNAL            = ieeeac,
        PAGES              = {931-937},
        TITLE              = {Solvability, controllability, and observability of continuous descriptor systems},
        VOLUME             = {AC-22},
        YEAR               = {1977},
        KEYWORDS           = {descripter,systems,controllability}
}

@ARTICLE{yi81,
        AUTHOR             = {E. L. Yip and R. F. Sincovec},
        JOURNAL            = ieeeac,
        PAGES              = {702-707},
        TITLE              = {Solvability, controllability and observability of continuous descriptor systems},
        VOLUME             = {AC-26},
        YEAR               = {1981},
        KEYWORDS           = {descripter,systems,controllability}
}

@ARTICLE{yo61,
        AUTHOR             = {D. C. Youla},
        JOURNAL            = {IRE Transactions on Information Theorie},
        NUMBER             = {3},
        PAGES              = {172-189},
        TITLE              = {On the {F}actorization of {R}ational {M}atrices},
        VOLUME             = {IT-7},
        YEAR               = {1961},
        KEYWORDS           = {factorization,systems}
}

@ARTICLE{yo63,
        AUTHOR             = {T. Yoshizawa},
        JOURNAL            = {Funkcialay Ecvacioj},
        PAGES              = {31-69},
        TITLE              = {Stability of sets and perturbed systems},
        VOLUME             = {5},
        YEAR               = {1963},
        KEYWORDS           = {robust,stability,systems}
}

@ARTICLE{yo66,
        AUTHOR             = {D.C. Youla and P. Tissi},
        JOURNAL            = {IEEE Intern. Convention Record},
        PAGES              = {183-205},
        TITLE              = {N-port synthesis via reactance extraction. {Part I.}},
        YEAR               = {1966}
}

@BOOK{yo66b,
        AUTHOR             = {T. Yoshizawa},
        ADDRESS            = {Tokyo},
        PUBLISHER          = {Mathematical Society of Japan},
        TITLE              = {The Stability Theory by {L}iapunov's Second Method},
        YEAR               = {1966},
        KEYWORDS           = {systems,stability,Lyapunov}
}

@BOOK{yo74,
        AUTHOR             = {K. Yosida},
        ADDRESS            = {Berlin},
        EDITION            = {4th},
        PUBLISHER          = {Springer-Verlag},
        TITLE              = {Functional analysis},
        YEAR               = {1974},
        KEYWORDS           = {systems,functional,analysis}
}

@BOOK{yo75,
        AUTHOR             = {T. Yoshizawa},
        ADDRESS            = {Berlin},
        PUBLISHER          = {Springer-Verlag},
        SERIES             = {Applied Mathematical Sciences},
        TITLE              = {Stability Theory and the Existence of periodic solutions and almost periodic solutions},
        VOLUME             = {14},
        YEAR               = {1975},
        KEYWORDS           = {systems,stability,periodic}
}

@ARTICLE{yo76,
        AUTHOR             = {Youla, D. C. and Bongiorno, J. J. and Jabr, H. A.},
        JOURNAL            = {IEEE Trans. Automat. Contr.},
        PAGES              = {3-13},
        TITLE              = {Modern {Wiener-Hopf} design of optimal controllers. {P}art 1: The single-input-output case},
        VOLUME             = {21},
        YEAR               = {1976}
}

@ARTICLE{yo76a,
        AUTHOR             = {Youla, D. C. and Bongiorno, J. J. and Jabr, H. A.},
        JOURNAL            = {IEEE Trans. Automat. Contr.},
        PAGES              = {319-338},
        TITLE              = {Modern {Wiener-Hopf} design of optimal controllers. {P}art 2: The multivariable case},
        VOLUME             = {21},
        YEAR               = {1976}
}

@ARTICLE{yo77,
        AUTHOR             = {K. D. Young and P. V. Kokotovic and V. I. Utkin},
        JOURNAL            = ieeeac,
        PAGES              = {931-937},
        TITLE              = {A singular perturbation analysis of high-gain feedback systems},
        VOLUME             = {AC-22},
        YEAR               = {1977},
        KEYWORDS           = {singular,systems}
}

@ARTICLE{yo79,
        AUTHOR             = {Youla, D. C. and Gnavi, G.},
        JOURNAL            = {IEEE Trans. Circuits and Systems},
        PAGES              = {105--111},
        TITLE              = {Notes on $n$-dimensional system theory},
        VOLUME             = {26},
        YEAR               = {1979}
}

@ARTICLE{yo84,
        AUTHOR             = {D.C. Youla and P.F. Pickel},
        JOURNAL            = {IEEE Trans. Circuits and Systems},
        NUMBER             = {6},
        PAGES              = {513-517},
        TITLE              = {The {Q}uillen-{S}uslin theorem and the
structure of $n$-dimensional elementary polynomial matrices},
        VOLUME             = {31},
        YEAR               = {1984},
        KEYWORDS           = {Serre's conjecture}
}

@ARTICLE{yo85,
        AUTHOR             = {N. Young},
        JOURNAL            = ijc,
        NUMBER             = {2},
        PAGES              = {369-389},
        TITLE              = {Balanced realizations via modal operators},
        VOLUME             = {42},
        YEAR               = {1985},
        KEYWORDS           = {modelred,systems}
}

@TECHREPORT{yo86,
        AUTHOR             = {B.S. Yoo},
        INSTITUTION        = {UCSD},
        TITLE              = {Multi-cointegrated time series and generalized error-correction models},
        YEAR               = {1986}
}

@INPROCEEDINGS{yo95,
        AUTHOR             = {York, E. V. and Rosenthal, J. and Schumacher, J. M.},
        ADDRESS            = {New Orleans, Louisiana},
        BOOKTITLE          = {Proc. of the 34th IEEE Conference on Decision and Control},
        PAGES              = {3271-3276},
        TITLE              = {On the Relationship between Algebraic Systems Theory and Coding Theory: Representations of Codes},
        YEAR               = {1995}
}

@INPROCEEDINGS{yo96p,
        AUTHOR             = {York, E. V.},
        BOOKTITLE          = {Proc. of the 34-th Annual Allerton
                  Conference on Communication, Control, and Computing},
        PAGES              = {885--892},
        TITLE              = {Convolutional Codes, r-Cyclic
                  Codes, and Linear Systems},
        YEAR               = {1996}
}

@PHDTHESIS{yo97t,
        AUTHOR             = {York, E. V.},
        SCHOOL             = {University of Notre Dame},
        TITLE              = {Algebraic Description and
                  Construction of Error Correcting Codes, a
                  Systems Theory Point of View.},
	NOTE               = {Available at http://www.nd.edu/\~{}rosen/preprints.html},
        YEAR               = {1997},
        KEYWORDS           = {coding theory}
}

@Article{yo98a1,
  author = 	 {Young, P. and Chotai, A. and McKenna, P. and Tych, W.},
  title = 	 {Proportional-Integral-Plus ({PIP}) Design for Delta ($\delta$)
                  Operator Systems: Part 1, {SISO} Systems},
  journal = 	 ijc,
  year = 	 1998,
  note =	 {To appear}
}

@article{za36,
        AUTHOR             = {H. Zassenhaus},
        TITLE              = {\"Uber endliche {F}astk\"orper},
        Journal            = {Abh. Math. Sem. Hamburg},
        Volume             = 11,
        pages              = {187-220},
        YEAR               = 1936
}

@BOOK{za58,
        AUTHOR             = {Zariski, O. and Samuel, P.},
        ADDRESS            = {Princeton},
        PUBLISHER          = {Van Nostrand},
        TITLE              = {Commutative Algebra (Vol.I,II)},
        YEAR               = {1958/1960}
}

@BOOK{za63,
        AUTHOR             = {L. A. Zadeh and C. Desoer},
        ADDRESS            = {New York},
        PUBLISHER          = {McGraw-Hill},
        TITLE              = {Linear Systems --- A State-Space Approach},
        YEAR               = {1963},
        KEYWORDS           = {systems,linear,state}
}

@ARTICLE{za74,
        AUTHOR             = {J. Zabczyk},
        JOURNAL            = siamco,
        NUMBER             = {4},
        PAGES              = {721-735},
        TITLE              = {Remarks on the control of discrete-time distributed parameter systems},
        VOLUME             = {12},
        YEAR               = {1974},
        KEYWORDS           = {riccati,systems}
}

@ARTICLE{za75,
        AUTHOR             = {J. Zabczyk},
        JOURNAL            = {Bull. Acad. Pol. Sci. Ser. Sci. Mat.},
        NUMBER             = {6},
        PAGES              = {895-898},
        TITLE              = {A note on {$C_0$}-semigroups},
        VOLUME             = {23},
        YEAR               = {1975},
        KEYWORDS           = {riccati,systems}
}

@ARTICLE{za75a,
        AUTHOR             = {J. Zabczyk},
        JOURNAL            = siamco,
        NUMBER             = {6},
        PAGES              = {1217-1234},
        TITLE              = {On optimal stochastic control of discrete-time systems in {H}ilbert space},
        VOLUME             = {13},
        YEAR               = {1975},
        KEYWORDS           = {riccati,systems}
}

@INPROCEEDINGS{za80,
        AUTHOR             = {Zames, G. and Sakkary, A. K. El},
        BOOKTITLE          = {Proc. of the 16-th Allerton Conference},
        PAGES              = {380--385},
        TITLE              = {Unstable Systems and Feedback: The Gap Metric},
        YEAR               = {1980}
}

@ARTICLE{za81,
        AUTHOR             = {G. Zames},
        JOURNAL            = ieeeac,
        PAGES              = {301-320},
        TITLE              = {Feedback and optimal sensitivity: Model reference transformations, multiplicative seminorms, and approximate inverses},
        VOLUME             = {AC-26},
        YEAR               = {1981},
        KEYWORDS           = {robust,systems}
}

@ARTICLE{za83,
        AUTHOR             = {G. Zames and B. Francis},
        JOURNAL            = ieeeac,
        PAGES              = {585-601},
        TITLE              = {Feedback minimax sensitivity and optimal robustness},
        VOLUME             = {AC-28},
        YEAR               = {1983},
        KEYWORDS           = {robust,systems}
}

@ARTICLE{za86,
        AUTHOR             = {M. E. Zaghloul and R. W. Newcomb},
        JOURNAL            = {Circuits Systems Signal Process.},
        PAGES              = {171-183},
        TITLE              = {Semistate implementation: differentiator example},
        VOLUME             = {5},
        YEAR               = {1986},
        KEYWORDS           = {sisys circt}
}

@ARTICLE{za87,
        AUTHOR             = {Zaballa, I.},
        JOURNAL            = laa,
        PAGES              = {113--146},
        TITLE              = {Matrices with prescribed Rows and Invariant Factors},
        VOLUME             = {87},
        YEAR               = {1987}
}

@ARTICLE{za93,
        AUTHOR             = {J. Zaslavskii},
        JOURNAL            = ijc,
        PAGES              = {65-78},
        TITLE              = {Null-controllability of discrete-time positive control systems},
        VOLUME             = {58},
        YEAR               = {1993},
        KEYWORDS           = {robust,positive systems}
}

@ARTICLE{za96,
        AUTHOR             = {Zampieri, S. and Mitter, S. K.},
        JOURNAL            = {Journal of Math. Systems, Estimation \& Control},
        NOTE               = {To appear},
        TITLE              = {Linear Systems over Noetherian Rings in the Behavioural Approach},
        YEAR               = {1996}
}

@ARTICLE{za97,
        AUTHOR             = {Zampieri, S.},
        JOURNAL            = {Automatica},
        NUMBER             = {1},
        PAGES              = {49--61},
        TITLE              = {A Behavioral Approach to Identifiability
of $2D$ Scalar Systems},
        VOLUME             = {33},
        YEAR               = {1997}
}

@ARTICLE{ze85,
        AUTHOR             = {D.A. Zein},
        JOURNAL            = {IEEE Circuits and Devices Magazine},
        PAGES              = {7-20},
        TITLE              = {Solution of a set of nonlinear algebraic equations for general-purpose CAD programs},
        VOLUME             = {1},
        YEAR               = {1985},
        abstract = {Bespreekt o.m. methoden voor het schrijven van vergelijkingen voor niet-lineaire netwerken.}
}

@ARTICLE{ze93,
        AUTHOR             = {Zerz, E. and Oberst, U.},
        JOURNAL            = {Acta Appl. Math},
        PAGES              = {249--273},
        TITLE              = {The Canonical Cauchy Problem for Linear Systems of Partial Difference Equations with Constant Coefficients over the Complete Integral Lattice $Z^r$},
        VOLUME             = {31},
        YEAR               = {1993}
}

@ARTICLE{ze93a,
        AUTHOR             = {Zeng, J.},
        JOURNAL            = {Linear Algebra Appl.},
        PAGES              = {79-82},
        TITLE              = {A bijective proof of {M}uir's identity and the
{C}auchy-{B}inet formula },
        VOLUME             = {184},
        YEAR               = {1993}
}

@ARTICLE{ze96,
        AUTHOR             = {Zerz, E.},
        JOURNAL            = {Systems \& Control Letters},
        PAGES              = {139-145},
        TITLE              = {Primeness of Multivariate Polynomial Matrices},
        VOLUME             = {29},
        YEAR               = {1996}
}

@INPROCEEDINGS{zh85,
        AUTHOR             = {Zhang, Minzhi},
        BOOKTITLE          = {Proc. CDC 1985},
        PAGES              = {890-891},
        TITLE              = {Feedback controllability},
        YEAR               = {1985}
}

@ARTICLE{zh87,
        AUTHOR             = {K. Zhou and P. P. Khargonekar},
        JOURNAL            = ieeeac,
        PAGES              = {621-623},
        TITLE              = {Stability robustness for linear state space models with structured uncertainty},
        VOLUME             = {AC-32},
        YEAR               = {1987},
        KEYWORDS           = {robust,systems}
}

@ARTICLE{zh87a,
        AUTHOR             = {Z. Zhou and M. A. Shayman and T.-J. Tarn},
        JOURNAL            = ieeeac,
        PAGES              = {42-50},
        TITLE              = {Singular systems: A new approach in the time domain},
        VOLUME             = {AC-32},
        YEAR               = {1987},
        KEYWORDS           = {singular,systems}
}

@ARTICLE{zh88,
        AUTHOR             = {K. Zhou and P. P. Khargonekar},
        JOURNAL            = scl,
        NUMBER             = {2},
        PAGES              = {85-91},
        TITLE              = {An algebraic {R}iccati equation approach to {$H^{\infty}$} optimization},
        VOLUME             = {11},
        YEAR               = {1988},
        KEYWORDS           = {riccati,robust,systems}
}

@ARTICLE{zh89,
        AUTHOR             = {Zhu, S. Q.},
        JOURNAL            = {IEEE Trans. Automat. Control},
        PAGES              = {848--855},
        TITLE              = {Graph Topology and Gap Topology for Unstable Systems},
        VOLUME             = {AC-34},
        YEAR               = {1989}
}

@ARTICLE{zh89a,
        AUTHOR             = {S. Y. Zhang},
        JOURNAL            = {Int. J. Contr.},
        PAGES              = {471-479},
        TITLE              = {Polynomial matrix linearization and strongly irreducible realization for singular systems},
        VOLUME             = {49},
        YEAR               = {1989},
        KEYWORDS           = {sisys}
}

@ARTICLE{zh89a1,
        AUTHOR             = {Shou-Yuan Zhan},
        JOURNAL            = ieeeac,
        NUMBER             = {7},
        PAGES              = {743--745},
        TITLE              = {Generalized proper inverse of polynomial martices and the existence of infinite decoupling zeros},
        VOLUME             = {AC-34},
        YEAR               = {1989},
        KEYWORDS           = {singular,systems}
}

@PHDTHESIS{zh89t,
        AUTHOR             = {S. Q. Zhu},
        SCHOOL             = {Eindhoven University of Technology},
        TITLE              = {Robustness of feedback stabilization: a topological approach},
        YEAR               = {1985},
        KEYWORDS           = {robust,feedback,stabilization,topology,systems}
}

@article{zh02,
    AUTHOR = {Zheng, L. and Tse, D. N. C.},
     TITLE = {Communication on the {G}rassmann manifold: a geometric
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  FJOURNAL = {Institute of Electrical and Electronics Engineers.
              Transactions on Information Theory},
    VOLUME = 48,
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     PAGES = {359--383}
}

@article {zi77,
   AUTHOR = {Ziv, J. and Lempel, A.},
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   NUMBER = 3,
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}

@Book{zi00,
  author =	 {R.E. Ziemer and R.L. Peterson},
  title = 	 {Introduction to Digital Communication},
  publisher = 	 {MacMillan},
  year = 	 2000,
  edition =	 {2nd ed.}
}

@article {zi78,
   AUTHOR = {Ziv, J. and Lempel, A.},
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  JOURNAL = {IEEE Trans. Inform. Theory},
 FJOURNAL = {Institute of Electrical and Electronics Engineers. Transactions
             on Information Theory},
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     YEAR = 1978,
   NUMBER = 5,
    PAGES = {530--536}
}

@ARTICLE{zi86,
        AUTHOR             = {Zigangirov, K.},
        JOURNAL            = {Problemy Peredachi Informatsii},
        NUMBER             = {2},
        PAGES              = {34--42},
        TITLE              = {New asymptotic bounds on the free
                  distance for convolution codes constant in
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        VOLUME             = {22},
        YEAR               = {1986},
        KEYWORDS           = {convolutional codes}
}

@BOOK{zi94,
        ADDRESS            = {Berlin},
        EDITOR             = {A.S.I. Zinober},
        PUBLISHER          = {Springer},
        SERIES             = {Lect. Notes Contr. Inform. Sci. 193},
        TITLE              = {Variable Structure and {Lyapunov} Control},
        YEAR               = {1994}
}

@BOOK{zu57,
        AUTHOR             = {V. I. Zubov},
        ADDRESS            = {Leningrad},
        PUBLISHER          = {Leningrad University Press},
        TITLE              = {The Methods of Lyapunov and their Applications},
        YEAR               = {1957},
        KEYWORDS           = {systems,lyapunov}
}

@BOOK{zu64,
        AUTHOR             = {V. I. Zubov},
        PUBLISHER          = {Noordhoff},
        TITLE              = {The Methods of Lyapunov and their Applications},
        YEAR               = {1964},
        KEYWORDS           = {systems,lyapunov}
}

@BOOK{zu64b,
        AUTHOR             = {R. Zurm{\"u}hl},
        ADDRESS            = {Berlin, G{\"o}ttingen, Heidelberg},
        PUBLISHER          = {Springer-Verlag},
        TITLE              = {Matrizen},
        YEAR               = {1964},
        KEYWORDS           = {systems,matrices}
}

@ARTICLE{zw66,
        AUTHOR             = {Zwahlen, B. P.},
        JOURNAL            = {Comm. Math. Helv.},
        PAGES              = {81--116},
        TITLE              = {\"Uber die {E}igenwerte der {S}umme zweier selbstadjungierter {O}peratoren},
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        YEAR               = {1966}
}

@ARTICLE{zw85,
        AUTHOR             = {T. Zwartbol and R.F. van den Dam and A.P. Terpstra and P.Th.L.M. van Woerkom},
        JOURNAL            = {Automatica},
        PAGES              = {513-526},
        TITLE              = {Attitude estimation and control of manoeuvring spacecraft},
        VOLUME             = {21},
        YEAR               = {1985}
}

@BOOK{zy55,
        AUTHOR             = {A. Zygmund},
        ADDRESS            = {New York},
        PUBLISHER          = {Dover Publications},
        TITLE              = {Trigonometrical Series},
        YEAR               = {1955},
        KEYWORDS           = {systems,trigonometry}
}

license: MIT

repository: sergiud/bibtex-spirit

repo_name: sergiud/bibtex-spirit

gha_license_id: MIT

extension: bib


text:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.Windows.Media.Imaging;

namespace LimakeSilverLightUI
{
    public partial class BeerDisplay : UserControl
    {
        public EventHandler DrankBeer;
        public bool Interactive { get; set; }

        public BeerDisplay()
        {
            this.Interactive = false;
            InitializeComponent();
        }

        private int beerCount = 0;
        public int BeerCount
        {
            get { return beerCount; }
            set
            {
                if (beerCount != value)
                {
                    beerCount = value;
                    UpdateBeers();
                }
            }
        }

        private int drankCount = 0;
        public int DrankCount
        {
            get { return drankCount; }
            set {
                if (drankCount != value)
                {
                    drankCount = value;
                    UpdateBeers();
                }
            }
        }

        private void UpdateBeers()
        {
            Grid g = this.LayoutRoot;
            int cols = (int)Math.Ceiling(Math.Sqrt(this.beerCount));
            int rows = 0;
            while(cols * rows < beerCount) {
                rows++;
            }

            g.Children.Clear();
            g.ColumnDefinitions.Clear();
            g.RowDefinitions.Clear();

            for (int i = 0; i < cols; i++)
                g.ColumnDefinitions.Add(new ColumnDefinition());

            for (int i = 0; i < rows; i++)
                g.RowDefinitions.Add(new RowDefinition());

            ImageSource source = new BitmapImage( new Uri("/LimakeSilverLightUI;component/beer.png", UriKind.Relative) );
            for (int i = 0; i < beerCount; i++)
            {
                Image image = new Image();
                image.Source = source;

                if (i < this.drankCount)
                {
                    image.Opacity = 0.5;
                }

                Grid.SetColumn(image, i % cols);
                Grid.SetRow(image, i / cols);
                g.Children.Add(image);
            }

        }

        private void Clicked(Object sender, MouseButtonEventArgs args)
        {
            if (this.Interactive && this.drankCount < this.beerCount)
            {
                this.drankCount++;
                UpdateBeers();

                if (DrankBeer != null)
                {
                    DrankBeer(this, new EventArgs());
                }
            }
        }
    }
}

repository: omahlama/Limake

license_type: permissive

repo_name: omahlama/Limake

branch_name: refs/heads/master

extension: cs


text:
//===== Copyright © 1996-2005, Valve Corporation, All rights reserved. ======//
//
// Purpose:
//
// $NoKeywords: $
//===========================================================================//

#include "cbase.h"
#include "c_entityflame.h"
#include "particle_property.h"
#include "iefx.h"
#include "dlight.h"

// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"

//-----------------------------------------------------------------------------
// Datadesc
//-----------------------------------------------------------------------------
IMPLEMENT_CLIENTCLASS_DT( C_EntityFlame, DT_EntityFlame, CEntityFlame )
	RecvPropEHandle(RECVINFO(m_hEntAttached)),
	RecvPropBool(RECVINFO(m_bCheapEffect)),
END_RECV_TABLE()

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
C_EntityFlame::C_EntityFlame( void ) : m_hEffect( NULL )
{
	m_hOldAttached = NULL;
	AddToEntityList( ENTITY_LIST_SIMULATE );
}

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
C_EntityFlame::~C_EntityFlame( void )
{
	StopEffect();
}

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void C_EntityFlame::StopEffect( void )
{
	if ( m_hEffect )
	{
		ParticleProp()->StopEmission( m_hEffect, true );
		m_hEffect = NULL;
	}

	if ( m_hEntAttached )
	{
		m_hEntAttached->RemoveFlag( FL_ONFIRE );
		m_hEntAttached->SetEffectEntity( NULL );
		m_hEntAttached->StopSound( "General.BurningFlesh" );
		m_hEntAttached->StopSound( "General.BurningObject" );
		m_hEntAttached = NULL;
	}
}

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void C_EntityFlame::UpdateOnRemove( void )
{
	StopEffect();
	BaseClass::UpdateOnRemove();
}

void C_EntityFlame::CreateEffect( void )
{
	if ( m_hEffect )
	{
		m_hOldAttached = m_hEntAttached;
		ParticleProp()->StopEmission( m_hEffect, true );
		m_hEffect = NULL;
	}

	C_BaseEntity *pEntity = m_hEntAttached;
	if ( pEntity && !pEntity->IsAbleToHaveFireEffect() )
		return;

	m_hEffect = ParticleProp()->Create( m_bCheapEffect ? "burning_gib_01" : "burning_character", PATTACH_ABSORIGIN_FOLLOW );
	if ( m_hEffect )
	{
		m_hOldAttached = m_hEntAttached;

		ParticleProp()->AddControlPoint( m_hEffect, 1, pEntity, PATTACH_ABSORIGIN_FOLLOW );
		m_hEffect->SetControlPoint( 0, GetAbsOrigin() );
		m_hEffect->SetControlPoint( 1, GetAbsOrigin() );
		m_hEffect->SetControlPointEntity( 0, pEntity );
		m_hEffect->SetControlPointEntity( 1, pEntity );
	}
}

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void C_EntityFlame::OnDataChanged( DataUpdateType_t updateType )
{
	if ( updateType == DATA_UPDATE_CREATED )
	{
		CreateEffect();
	}

	// FIXME: This is a bit of a shady path
	if ( updateType == DATA_UPDATE_DATATABLE_CHANGED )
	{
		// If our owner changed, then recreate the effect
		if ( m_hEntAttached != m_hOldAttached )
		{
			CreateEffect();
		}
	}

	BaseClass::OnDataChanged( updateType );
}

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool C_EntityFlame::Simulate( void )
{
	if ( gpGlobals->frametime <= 0.0f )
		return true;

#ifdef HL2_EPISODIC
	if ( IsEffectActive(EF_BRIGHTLIGHT) || IsEffectActive(EF_DIMLIGHT) )
	{
		dlight_t *dl = effects->CL_AllocDlight( index );
		dl->origin = GetAbsOrigin();
 		dl->origin[2] += 16;
		dl->color.r = 254;
		dl->color.g = 174;
		dl->color.b = 10;
		dl->radius = random->RandomFloat(400,431);
		dl->die = gpGlobals->curtime + 0.001;
	}

#endif // HL2_EPISODIC

	return true;
}

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void C_EntityFlame::ClientThink( void )
{
	StopEffect();
	Release();
}

extension: cpp


text:
%%% -*-BibTeX-*-
@inproceedings{CVPR2020EMD9,
    title       =  {{DeepEMD}: Few-Shot Image Classification with Differentiable Earth Mover's Distance and Structured Classifiers},
    author      = {Chi Zhang and Yujun Cai and Guosheng Lin and Chunhua Shen},
    year        = {2020},
    pages       = {},
    volume      = {},
    publisher   = {},
    eprint      = {2003.06777},
    booktitle   = {IEEE Conference on Computer Vision and Pattern Recognition (CVPR'20)},
    address     = {},
    venue       = {CVPR},
    url         = {},
    project     = {https://github.com/icoz69/DeepEMD},
    note      = {Oral presentation},
}