TY - JOUR AU - V. S. Izhutkin AU - M. V. Petropavlovskii AU - A. V. Blinov TI - The center and the barrier function methods using reduced directions for the nonlinear progamming problem JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1996 SP - 30 EP - 41 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1996_12_a3/ LA - ru ID - IVM_1996_12_a3 ER -