TY - JOUR AU - A. A. Tolstonogov TI - On the theorems of Radon–Nikodym and A. A. Ljapunov for a multivalued measure JO - Doklady Akademii Nauk PY - 1975 SP - 1023 EP - 1026 VL - 225 IS - 5 UR - http://geodesic.mathdoc.fr/item/DAN_1975_225_5_a9/ LA - ru ID - DAN_1975_225_5_a9 ER -