TY - JOUR AU - I. V. Kuznetsova TI - A theorem on the generalized second method of Lyapunov JO - Differencialʹnye uravneniâ PY - 1986 SP - 360 EP - 362 VL - 22 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1986_22_2_a27/ LA - ru ID - DE_1986_22_2_a27 ER -