TY - JOUR AU - A. V. Zhevnyak TI - Stability of nonlinear systems. I.~Star-monotonically increasing Lyapunov functions and stability of singular points of dynamical systems JO - Differencialʹnye uravneniâ PY - 1983 SP - 954 EP - 964 VL - 19 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1983_19_6_a3/ LA - ru ID - DE_1983_19_6_a3 ER -