%0 Journal Article
%A S. B. Stechkin
%T Turan's Problem for Trigonometric Sums
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1997
%P 335-339
%V 219
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1997_219_a20/
%G ru
%F TM_1997_219_a20