TY - JOUR AU - O. V. Anashkin TI - Lyapunov Functions in Stability Theory of Nonlinear Difference Delay Equations JO - Differencialʹnye uravneniâ PY - 2002 SP - 976 EP - 978 VL - 38 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2002_38_7_a15/ LA - ru ID - DE_2002_38_7_a15 ER -