TY - JOUR AU - A. Yu. Uteshev TI - On the existence of a polynomial Lyapunov function JO - Differencialʹnye uravneniâ PY - 1989 SP - 2010 EP - 2013 VL - 25 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1989_25_11_a30/ LA - ru ID - DE_1989_25_11_a30 ER -