%0 Journal Article
%A Ch. T. Nguyen
%T A problem of Tricomi type for the Lavrent'ev--Bitsadze equation in a domain with an infinite set of characteristic triangles
%J Differencialʹnye uravneniâ
%D 1982
%P 81-92
%V 18
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1982_18_1_a8/
%G ru
%F DE_1982_18_1_a8