%0 Journal Article
%A Yu. P. Apakov
%T A three-dimensional analog of the Tricomi problem for a~parabolic-hyperbolic equation
%J Sibirskij žurnal industrialʹnoj matematiki
%D 2011
%P 34-44
%V 14
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SJIM_2011_14_2_a4/
%G ru
%F SJIM_2011_14_2_a4