%0 Journal Article
%A V. V. Peller
%T Hankel operators and continuity properties of best approximation operators
%J Algebra i analiz
%D 1990
%P 163-189
%V 2
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AA_1990_2_1_a5/
%G ru
%F AA_1990_2_1_a5