TY  - JOUR
AU  - I. M. Petrushko
TI  - On the first mixed problem for parabolic equations of second order
JO  - Doklady Akademii Nauk
PY  - 1979
SP  - 294
EP  - 298
VL  - 248
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1979_248_2_a8/
LA  - ru
ID  - DAN_1979_248_2_a8
ER  -