%0 Journal Article
%A V. F. Butuzov
%A V. Yu. Buchnev
%T Asymptotic approximation of the solution of a singularly perturbed parabolic two-dimensional problem with a nonsmooth limit solution
%J Differencialʹnye uravneniâ
%D 1989
%P 2128-2133
%V 25
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1989_25_12_a12/
%G ru
%F DE_1989_25_12_a12