%0 Journal Article
%A Yu. E. Boyarintsev
%T Convergence of difference schemes for the wave equation with variable coefficients
%J Doklady Akademii Nauk
%D 1965
%P 474-475
%V 165
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1965_165_3_a1/
%G ru
%F DAN_1965_165_3_a1