TY  - JOUR
AU  - G. Kresin
AU  - V. Maz'ya
TI  - Sharp estimates for the gradient of solutions to the heat equation
JO  - Algebra i analiz
PY  - 2019
SP  - 136
EP  - 153
VL  - 31
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2019_31_3_a6/
LA  - en
ID  - AA_2019_31_3_a6
ER  -