%0 Journal Article
%A A. N. Filatov
%T On the method of averaging in systems of integro-differential equations
%J Doklady Akademii Nauk
%D 1965
%P 490-492
%V 165
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1965_165_3_a6/
%G ru
%F DAN_1965_165_3_a6