%0 Journal Article
%A V. V. Zhuk
%T Estimates of best approximations of periodic function by linear combinations values of the function itself and its primitives
%J Zapiski Nauchnykh Seminarov POMI
%D 2012
%P 157-174
%V 404
%U http://geodesic.mathdoc.fr/item/ZNSL_2012_404_a8/
%G ru
%F ZNSL_2012_404_a8