TY - JOUR AU - S. M. Aseev TI - On the theory of necessary conditions for optimality for problems with phase constraints JO - Informatics and Automation PY - 1998 SP - 35 EP - 44 VL - 220 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1998_220_a3/ LA - ru ID - TRSPY_1998_220_a3 ER -