TY - JOUR AU - V. G. Boltyanskii AU - G. Nasritdinov TI - The synthesis of optimal controls in nonlinear oscillatory systems of second order JO - Differencialʹnye uravneniâ PY - 1967 SP - 380 EP - 394 VL - 3 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1967_3_3_a2/ LA - ru ID - DE_1967_3_3_a2 ER -