TY - JOUR AU - A. V. Arutyunov AU - S. M. Aseev TI - The maximum principle in optimal control problems with phase constraints. Nondegeneracy and stability JO - Doklady Akademii Nauk PY - 1994 SP - 134 EP - 137 VL - 334 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1994_334_2_a1/ LA - ru ID - DAN_1994_334_2_a1 ER -