TY  - JOUR
AU  - V. F. Butuzov
AU  - V. Yu. Buchnev
TI  - Asymptotic approximation of the solution of a singularly perturbed parabolic two-dimensional problem with a nonsmooth limit solution
JO  - Differencialʹnye uravneniâ
PY  - 1989
SP  - 2128
EP  - 2133
VL  - 25
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1989_25_12_a12/
LA  - ru
ID  - DE_1989_25_12_a12
ER  -