TY - JOUR AU - A. A. Kuleshov TI - Necessary conditions for optimality in an optimal control problem for a mixed system JO - Doklady Akademii Nauk PY - 1982 SP - 805 EP - 809 VL - 265 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1982_265_4_a7/ LA - ru ID - DAN_1982_265_4_a7 ER -