TY  - JOUR
AU  - N. V. Zhitarashu
TI  - Isomorphism theorems in the $L_2$-theory of weak solutions of parabolic boundary value problems
JO  - Doklady Akademii Nauk
PY  - 1981
SP  - 1054
EP  - 1058
VL  - 260
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1981_260_5_a6/
LA  - ru
ID  - DAN_1981_260_5_a6
ER  -