Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1994_207_a23, author = {S. A. Stepanov}, title = {On lower bounds for character sums over finite fields}, journal = {Informatics and Automation}, pages = {297--298}, publisher = {mathdoc}, volume = {207}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1994_207_a23/} }
S. A. Stepanov. On lower bounds for character sums over finite fields. Informatics and Automation, Number theory and analysis, Tome 207 (1994), pp. 297-298. http://geodesic.mathdoc.fr/item/TRSPY_1994_207_a23/