@article{GDZPPN002098873,
title = {Kloosterman Sums and Fourier Coefficients of Cusp Forms.},
journal = {Inventiones mathematicae},
volume = {69},
year = {1982},
pages = {219-219},
zbl = {0502.10021},
url = {http://dml.mathdoc.fr/item/GDZPPN002098873}
}
Iwaniec, H.; Deshouillers, J.-M. Kloosterman Sums and Fourier Coefficients of Cusp Forms.. Inventiones mathematicae, Tome 69 (1982) p. 219. http://gdmltest.u-ga.fr/item/GDZPPN002098873/