@article{ASENS_1987_4_20_4_545_0,
     author = {Adolphson, Alan and Sperber, Steven},
     title = {$p$-adic estimates for exponential sums and the theorem of {Chevalley-Warning}},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {545--556},
     publisher = {Elsevier},
     volume = {Ser. 4, 20},
     number = {4},
     year = {1987},
     doi = {10.24033/asens.1543},
     mrnumber = {89d:11112},
     zbl = {0654.12011},
     language = {en},
     url = {http://www.numdam.org/articles/10.24033/asens.1543/}
}