%0 Journal Article
%A A. A. Samarskii
%A V. B. Andreev
%T A difference scheme of higher accuracy for an equation of elliptic type in several space variables
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1963
%P 1006-1013
%V 3
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1963_3_6_a3/
%G ru
%F ZVMMF_1963_3_6_a3