%0 Journal Article %A V. A. Eleev %T Some problems of the type of the Cauchy problem and problems with a shift for a certain degenerate hyperbolic equation %J Differencialʹnye uravneniâ %D 1976 %P 46-58 %V 12 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1976_12_1_a6/ %G ru %F DE_1976_12_1_a6