%0 Journal Article
%A V. B. Andreev
%T On the accuracy of grid approximations to nonsmooth solutions of a singularly perturbed reaction-diffusion equation in the square
%J Differencialʹnye uravneniâ
%D 2006
%P 895-906
%V 42
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_2006_42_7_a3/
%G ru
%F DE_2006_42_7_a3