%0 Journal Article
%A M. S. Salakhitdinov
%A B. Islomov
%T The Tricomi problem for a general linear equation of mixed type
%J Doklady Akademii Nauk
%D 1986
%P 549-553
%V 289
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1986_289_3_a8/
%G ru
%F DAN_1986_289_3_a8