%0 Journal Article
%A P. V. Galkin
%T On the modulus of continuity of the operator of best approximation in the space of continuous functions
%J Matematičeskie zametki
%D 1971
%P 601-613
%V 10
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1971_10_6_a1/
%G ru
%F MZM_1971_10_6_a1