%0 Journal Article
%A S. A. Stasyuk
%T Sparse trigonometric approximation of Besov classes of functions with small mixed smoothness
%J Trudy Instituta matematiki i mehaniki
%D 2017
%P 244-252
%V 23
%N 3
%U http://geodesic.mathdoc.fr/item/TIMM_2017_23_3_a21/
%G ru
%F TIMM_2017_23_3_a21