TY - JOUR AU - Yu. P. Boglaev TI - An iterative method for the approximate solution of singularly perturbed problems JO - Doklady Akademii Nauk PY - 1976 SP - 1033 EP - 1036 VL - 227 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1976_227_5_a0/ LA - ru ID - DAN_1976_227_5_a0 ER -