TY - JOUR AU - O. V. Anashkin TI - The averaging method in the theory of stability of functional-differential equations JO - Differencialʹnye uravneniâ PY - 1997 SP - 448 EP - 457 VL - 33 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1997_33_4_a2/ LA - ru ID - DE_1997_33_4_a2 ER -