%0 Journal Article
%A O. V. Besov
%T Multiplicative estimates of integral moduli of smoothness
%J Informatics and Automation
%D 1976
%P 21-26
%V 140
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1976_140_a2/
%G ru
%F TRSPY_1976_140_a2