%0 Journal Article
%A V. I. Korzyuk
%A E. S. Cheb
%A M. S. Shirma
%T Solution of the first mixed problem for the wave equation by the method of characteristics
%J Trudy Instituta matematiki
%D 2009
%P 23-34
%V 17
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMB_2009_17_2_a2/
%G ru
%F TIMB_2009_17_2_a2