TY  - JOUR
AU  - F. O. Porper
TI  - Estimates for the derivatives of a fundamental solution of a stationary divergence parabolic equation in terms of constants that do not depend on the smoothness of the coefficients
JO  - Doklady Akademii Nauk
PY  - 1977
SP  - 1022
EP  - 1025
VL  - 235
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1977_235_5_a8/
LA  - ru
ID  - DAN_1977_235_5_a8
ER  -