%0 Journal Article %A H. Iwaniec %A J.-M. Deshouillers %T Kloosterman Sums and Fourier Coefficients of Cusp Forms. %J Inventiones mathematicae %D 1982 %P 219-219 %V 70 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1982__70_142975/ %F IM_1982__70_142975