%0 Journal Article %A V. A. Zinov'ev %A S. N. Litsyn %T Lower bounds for complete rational trigonometric sums %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1988 %P 259-260 %V 43 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1988_43_1_a25/ %G en %F RM_1988_43_1_a25