TY  - JOUR
AU  - Kahane, Charles S.
TI  - A gradient estimate for solutions of the heat equation
JO  - Czechoslovak Mathematical Journal
PY  - 1998
SP  - 711
EP  - 725
VL  - 48
IS  - 4
PB  - mathdoc
UR  - https://geodesic-test.mathdoc.fr/item/CMJ_1998__48_4_a8/
LA  - en
ID  - CMJ_1998__48_4_a8
ER  -