TY - JOUR AU - O. O. Kovrizhnykh TI - On an asymptotic solution of a~singularly perturbed system with two small parameters JO - Trudy Instituta matematiki i mehaniki PY - 2007 SP - 124 EP - 134 VL - 13 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2007_13_2_a11/ LA - ru ID - TIMM_2007_13_2_a11 ER -