TY - JOUR AU - V. I. Arkin AU - M. T. Saksonov TI - Necessary optimality conditions in control problems for stochastic differential equations JO - Doklady Akademii Nauk PY - 1979 SP - 11 EP - 15 VL - 244 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_244_1_a0/ LA - ru ID - DAN_1979_244_1_a0 ER -