TY - JOUR AU - M. M. Vainberg TI - On the convergence of the method of steepest descent for nonlinear equations JO - Doklady Akademii Nauk PY - 1960 SP - 9 EP - 12 VL - 130 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1960_130_1_a0/ LA - ru ID - DAN_1960_130_1_a0 ER -