%0 Journal Article
%A E. D. Livshits
%T Optimality of the greedy algorithm for some function classes
%J Sbornik. Mathematics
%D 2007
%P 691-709
%V 198
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2007_198_5_a4/
%G en
%F SM_2007_198_5_a4