TY  - JOUR
AU  - D. O. Kramkov
TI  - On the closure of a~family of martingale measures and an optional decomposition of supermartingales
JO  - Teoriâ veroâtnostej i ee primeneniâ
PY  - 1996
SP  - 892
EP  - 896
VL  - 41
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TVP_1996_41_4_a12/
LA  - ru
ID  - TVP_1996_41_4_a12
ER  -