%0 Journal Article
%A I. G. Beluhina
%T On the accuracy of a quasipoint contact problem on regular triangular grids
%J Differencialʹnye uravneniâ
%D 1995
%P 1170-1173
%V 31
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1995_31_7_a6/
%G ru
%F DE_1995_31_7_a6