%0 Journal Article
%A S. K. Kumykova
%T A problem with nonlocal conditions on characteristics for a hyperbolic equation that degenerates inside the domain
%J Differencialʹnye uravneniâ
%D 1981
%P 81-90
%V 17
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1981_17_1_a10/
%G ru
%F DE_1981_17_1_a10