TY - JOUR AU - D. O. Kramkov TI - A~class of filtered spaces arising in filtered statistical problems JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1992 SP - 224 EP - 225 VL - 47 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1992_47_2_a9/ LA - en ID - RM_1992_47_2_a9 ER -