%0 Journal Article
%A V. F. Babenko
%A N. V. Parfinovich
%T On the Exact Values of the Best Approximations of Classes of Differentiable Periodic Functions by Splines
%J Matematičeskie zametki
%D 2010
%P 669-683
%V 87
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2010_87_5_a2/
%G ru
%F MZM_2010_87_5_a2