TY - JOUR AU - A. M. Samoilenko AU - A. N. Stanzhytskyi TI - On the averaging of differential equations on an infinite interval JO - Differencialʹnye uravneniâ PY - 2006 SP - 476 EP - 482 VL - 42 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2006_42_4_a6/ LA - ru ID - DE_2006_42_4_a6 ER -