@article{1178245275, author = {Izumi, Shin-ichi}, title = {Some trigonometrical series, VI}, journal = {Tohoku Math. J. (2)}, volume = {6}, number = {2-3}, year = {1954}, pages = { 290-295}, language = {en}, url = {http://dml.mathdoc.fr/item/1178245275} }
Izumi, Shin-ichi. Some trigonometrical series, VI. Tohoku Math. J. (2), Tome 6 (1954) no. 2-3, pp. 290-295. http://gdmltest.u-ga.fr/item/1178245275/