title: ABOUT THE GENESIS OF THE RIDGE-HOLLOW RELIEF IN THE SOUTH OF WESTERN SIBERIA
abstract: In the south of Western Siberia, predominantly in the territories of the Ishim Plain and Baraba Lowland, significant areas areoccupied by complexes of ridges and inter-ridge depressions elongated in a north-easterly direction. In the literature such forms of relief are called‘griva’ (ridges), and the type of relief – ridge-hollow.The key question in the study of these geomorphological complexes is related to their genesis. Among the numerous views on the originof these forms, there are two most 
journal: Географический вестник = Geographical bulletin