TY - JOUR AU - M. G. Dmitriev AU - A. M. Klishevich TI - Iterative methods for solving singularly perturbed boundary value problems of conditionally stable type JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1987 SP - 1812 EP - 1823 VL - 27 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1987_27_12_a5/ LA - ru ID - ZVMMF_1987_27_12_a5 ER -