TY  - JOUR
AU  - R. S. Èfendiev
TI  - Asymptotic solution of a boundary value problem for an elliptic equation degenerating with respect to a small parameter into a parabolic equation
JO  - Doklady Akademii Nauk
PY  - 1971
SP  - 54
EP  - 57
VL  - 198
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1971_198_1_a13/
LA  - ru
ID  - DAN_1971_198_1_a13
ER  -