%0 Journal Article
%A V. I. Chekhlov
%T A mixed problem with a discontinuous boundary operator for a hyperbolic equation
%J Informatics and Automation
%D 1973
%P 171-223
%V 126
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1973_126_a5/
%G ru
%F TRSPY_1973_126_a5