TY  - JOUR
AU  - Kikuchi, Masato
TI  - The best estimation of a ratio inequality for continuous martingales
JO  - Séminaire de probabilités de Strasbourg
PY  - 1989
SP  - 52
EP  - 56
VL  - 23
PB  - Springer - Lecture Notes in Mathematics
UR  - http://www.numdam.org/item/SPS_1989__23__52_0/
LA  - en
ID  - SPS_1989__23__52_0
ER  -