%0 Journal Article
%A Yu. I. Sapronov
%A S. L. Tsarev
%T Global comparison of finite-dimensional reduction schemes in smooth variational problems
%J Matematičeskie zametki
%D 2000
%P 745-754
%V 67
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2000_67_5_a12/
%G ru
%F MZM_2000_67_5_a12