TY - JOUR AU - I. V. Livartovskii TI - On the stability of discontinuous systems with almost reducible linear approximations JO - Differencialʹnye uravneniâ PY - 1965 SP - 1131 EP - 1139 VL - 1 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1965_1_9_a0/ LA - ru ID - DE_1965_1_9_a0 ER -