%0 Journal Article
%A V. S. Videnskii
%T Extremal estimate for the derivative of a trigonometric polynomial on an interval shorter than its period
%J Doklady Akademii Nauk
%D 1960
%P 13-16
%V 130
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1960_130_1_a1/
%G ru
%F DAN_1960_130_1_a1