%0 Journal Article
%A V. P. Motornyi
%T On the best quadrature formula of the form $\sum_{k=1}^np_kf(x_k)$ for some classes of periodic differentiable functions
%J Doklady Akademii Nauk
%D 1973
%P 1060-1062
%V 211
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1973_211_5_a12/
%G ru
%F DAN_1973_211_5_a12