Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1999_65_6_a20, author = {E. D. Nursultanov}, title = {Letter to the editor: {``On} multipliers of {Fourier} series in a~trigonometric system''}, journal = {Matemati\v{c}eskie zametki}, pages = {953}, publisher = {mathdoc}, volume = {65}, number = {6}, year = {1999}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1999_65_6_a20/} }
E. D. Nursultanov. Letter to the editor: ``On multipliers of Fourier series in a~trigonometric system''. Matematičeskie zametki, Tome 65 (1999) no. 6. http://geodesic.mathdoc.fr/item/MZM_1999_65_6_a20/