TY - JOUR AU - È. I. Grudo TI - Linearization of nonautonomous differential systems in the neighborhood of a point of equilibrium JO - Differencialʹnye uravneniâ PY - 1977 SP - 1171 EP - 1184 VL - 13 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1977_13_7_a1/ LA - ru ID - DE_1977_13_7_a1 ER -