%0 Journal Article
%A V. B. Levenshtam
%T The boundary layer method and the effective construction of higher approximations of the averaging method
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1978
%P 48-55
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1978_3_a7/
%G ru
%F IVM_1978_3_a7