@article{10_4007_annals_2007_165_675,
     author = {\'Etienne Fouvry and Philippe Michel},
     title = {Sur le changement de signe des sommes de {Kloosterman}},
     journal = {Annals of mathematics},
     pages = {675--715},
     publisher = {mathdoc},
     volume = {165},
     number = {3},
     year = {2007},
     doi = {10.4007/annals.2007.165.675},
     mrnumber = {2335794},
     zbl = {05214862},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2007.165.675/}
}