TY - JOUR AU - T. M. Pushkareva TI - The Cauchy problem for a linear differential equation with a parameter JO - Differencialʹnye uravneniâ PY - 1976 SP - 1638 EP - 1644 VL - 12 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1976_12_9_a11/ LA - ru ID - DE_1976_12_9_a11 ER -