%0 Journal Article
%A V. V. Lisitsa
%T Optimal grids for solution to the wave equation with variable coefficients
%J Sibirskij žurnal vyčislitelʹnoj matematiki
%D 2005
%P 219-229
%V 8
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SJVM_2005_8_3_a3/
%G ru
%F SJVM_2005_8_3_a3