TY - JOUR AU - D. N. Cheban TI - Stability of the Levinson center of nonautonomous dissipative dynamical systems JO - Differencialʹnye uravneniâ PY - 1984 SP - 2016 EP - 2018 VL - 20 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1984_20_11_a30/ LA - ru ID - DE_1984_20_11_a30 ER -