%0 Journal Article
%A M. Ya. Zinger
%T Extremal estimates for the derivatives of a trigonometric polynomial normalized on an interval shorter than a period
%J Doklady Akademii Nauk
%D 1974
%P 975-978
%V 216
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1974_216_5_a4/
%G ru
%F DAN_1974_216_5_a4