%0 Journal Article
%A T. I. Zelenyak
%T On the question of stability of mixed problems for a quasi-linear equation
%J Differencialʹnye uravneniâ
%D 1967
%P 19-29
%V 3
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1967_3_1_a2/
%G ru
%F DE_1967_3_1_a2