Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1986_40_3_a1, author = {A. N. Zhitkov}, title = {Estimates of trigonometric integrals}, journal = {Matemati\v{c}eskie zametki}, pages = {310--320}, publisher = {mathdoc}, volume = {40}, number = {3}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1986_40_3_a1/} }
A. N. Zhitkov. Estimates of trigonometric integrals. Matematičeskie zametki, Tome 40 (1986) no. 3, pp. 310-320. http://geodesic.mathdoc.fr/item/MZM_1986_40_3_a1/