TY - JOUR AU - V. V. Filippov TI - Second-order differential inclusions. The Cauchy problem and JO - Doklady Akademii Nauk PY - 1995 SP - 311 EP - 314 VL - 344 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1995_344_3_a5/ LA - ru ID - DAN_1995_344_3_a5 ER -