%0 Journal Article %A V. I. Arnol'd %T Applicability conditions and an error bound for the averaging method for systems in the process of evolution through a resonance %J Doklady Akademii Nauk %D 1965 %P 9-12 %V 161 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_161_1_a0/ %G ru %F DAN_1965_161_1_a0