%0 Journal Article
%A B. A. Bubnov
%T A mixed problem for certain parabolic-hyperbolic equations
%J Differencialʹnye uravneniâ
%D 1976
%P 494-501
%V 12
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1976_12_3_a9/
%G ru
%F DE_1976_12_3_a9