%0 Journal Article
%A V. N. Temlyakov
%T Greedy approximation of characteristic functions
%J Informatics and Automation
%D 2010
%P 254-264
%V 269
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_2010_269_a20/
%G en
%F TRSPY_2010_269_a20