%0 Journal Article
%A V. I. Ivanov
%A B. S. Kashin
%A S. A. Telyakovskii
%T International Conference ``Approximation Theory and Harmonic Analysis''
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1999
%V 54
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1999_54_2_a21/
%G ru
%F RM_1999_54_2_a21