%0 Journal Article %A M. Z. Garaev %T Sums and products of sets and estimates of~rational trigonometric sums in fields of prime order %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2010 %P 599-658 %V 65 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2010_65_4_a1/ %G en %F RM_2010_65_4_a1