%0 Journal Article
%A Yu. N. Drozhzhinov
%A N. I. Koslov
%T Asymptotic behaviour of the solution of the wave equation with a piecewise-discontinuous coefficient
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1975
%P 782-785
%V 15
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1975_15_3_a24/
%G ru
%F ZVMMF_1975_15_3_a24