TY - JOUR AU - A. A. Shishkin AU - G. B. Gurov TI - Asymptotic behavior of the solution of a boundary value problem for a singularly perturbed system of ordinary differential equations JO - Differencialʹnye uravneniâ PY - 1985 SP - 997 EP - 1006 VL - 21 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1985_21_6_a10/ LA - ru ID - DE_1985_21_6_a10 ER -