Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1969_189_1_a7, author = {A. A. Karatsuba}, title = {Trigonometric sums}, journal = {Doklady Akademii Nauk}, pages = {31--34}, publisher = {mathdoc}, volume = {189}, number = {1}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1969_189_1_a7/} }
A. A. Karatsuba. Trigonometric sums. Doklady Akademii Nauk, Tome 189 (1969) no. 1, pp. 31-34. http://geodesic.mathdoc.fr/item/DAN_1969_189_1_a7/