%0 Journal Article
%A M. A. Sadybekov
%A G. D. Toyzhanova
%T Spectral properties of a class of boundary value problems for a parabolic-hyperbolic equation
%J Differencialʹnye uravneniâ
%D 1992
%P 176-179
%V 28
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1992_28_1_a21/
%G ru
%F DE_1992_28_1_a21