TY - JOUR AU - M. Yu. Yunusov TI - A problem on the conjugation of equations with a small parameter JO - Differencialʹnye uravneniâ PY - 1991 SP - 1925 EP - 1935 VL - 27 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1991_27_11_a8/ LA - ru ID - DE_1991_27_11_a8 ER -