%0 Journal Article
%A A. I. Kozko
%A A. V. Rozhdestvenskii
%T On Jackson's inequality for a generalized modulus of continuity in $L_2$
%J Sbornik. Mathematics
%D 2004
%P 1073-1115
%V 195
%N 8
%U http://geodesic.mathdoc.fr/item/SM_2004_195_8_a0/
%G en
%F SM_2004_195_8_a0