TY - JOUR AU - A. A. Zlotnik TI - Coefficient stability of systems of ordinary differential equations JO - Differencialʹnye uravneniâ PY - 1984 SP - 220 EP - 229 VL - 20 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1984_20_2_a4/ LA - ru ID - DE_1984_20_2_a4 ER -