%0 Journal Article
%A A. G. Kuz'min
%T Some boundary value problems for equations of mixed type
%J Differencialʹnye uravneniâ
%D 1985
%P 77-83
%V 21
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1985_21_1_a10/
%G ru
%F DE_1985_21_1_a10