%0 Journal Article %A Guo, Xiaoyan %A Zhang, Wenpeng %T A hybrid mean value related to certain Hardy sums and Kloosterman sums %J Czechoslovak Mathematical Journal %D 2011 %P 759-769 %V 61 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1007/s10587-011-0024-z/ %R 10.1007/s10587-011-0024-z %G en %F 10_1007_s10587_011_0024_z