TY - JOUR AU - Ya. I. Belopolskaya AU - M. M. Romadanova TI - Probabilistic approach to a~free boundary problem and American option procing JO - Zapiski Nauchnykh Seminarov POMI PY - 2010 SP - 40 EP - 77 VL - 384 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2010_384_a3/ LA - ru ID - ZNSL_2010_384_a3 ER -