TY - JOUR AU - A. A. Novikov TI - On conditions for absolute continuity of probability measures JO - Sbornik. Mathematics PY - 1979 SP - 697 EP - 707 VL - 35 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1979_35_5_a4/ LA - en ID - SM_1979_35_5_a4 ER -