%0 Journal Article
%A S. K. Kumykova
%T Certain boundary value problems with a shift for the Lavrent'ev--Bicadze equation
%J Differencialʹnye uravneniâ
%D 1973
%P 106-114
%V 9
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1973_9_1_a10/
%G ru
%F DE_1973_9_1_a10