%0 Journal Article
%A G. Stoyan
%T Monotone difference approximation of a partial differential equation with a three-dimensional variable
%J Differencialʹnye uravneniâ
%D 1982
%P 1257-1270
%V 18
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1982_18_7_a22/
%G ru
%F DE_1982_18_7_a22