Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1971__30_4_115154, author = {Shader, Leslie E.}, title = {On the number of solutions of congruences and equations in $GF[q,x]$}, journal = {Portugaliae mathematica}, pages = {181--190}, publisher = {mathdoc}, volume = {30}, number = {4}, year = {1971}, mrnumber = {0311628}, zbl = {0229.12022}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1971__30_4_115154/} }
Shader, Leslie E. On the number of solutions of congruences and equations in $GF[q,x]$. Portugaliae mathematica, Tome 30 (1971) no. 4, pp. 181-190. http://geodesic.mathdoc.fr/item/PORMA_1971__30_4_115154/