%0 Journal Article %A D. Lehmer %T A matrix paraphrase of Kloosterman sums %J Acta Arithmetica %D 1990 %P 83-92 %V 56 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-56-1-83-92/ %R 10.4064/aa-56-1-83-92 %G en %F 10_4064_aa_56_1_83_92