%0 Journal Article
%A A. V. Pozhidaev
%A V. V. Yurinskii
%T On the error of averaging symmetric elliptic systems
%J Izvestiya. Mathematics 
%D 1990
%P 183-201
%V 35
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1990_35_1_a8/
%G en
%F IM2_1990_35_1_a8