%0 Journal Article
%A S. D. Troitskaya
%T On the first boundary value problem for a~hyperbolic equation in the plane
%J Matematičeskie zametki
%D 1999
%P 294-306
%V 65
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1999_65_2_a14/
%G ru
%F MZM_1999_65_2_a14