TY - JOUR AU - L. B. Knyazhishche AU - N. A. Shawel TI - Nonmonotone Lyapunov functionals and estimates for solutions of differential equations with delay JO - Differencialʹnye uravneniâ PY - 1997 SP - 205 EP - 211 VL - 33 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1997_33_2_a8/ LA - ru ID - DE_1997_33_2_a8 ER -