@article{1195525241, author = {Izumi, Shin-ichi}, title = {Fourier series, IV. Korevaar's conjecture}, journal = {Proc. Japan Acad.}, volume = {32}, number = {9}, year = {1956}, pages = { 655-657}, language = {en}, url = {http://dml.mathdoc.fr/item/1195525241} }
Izumi, Shin-ichi. Fourier series, IV. Korevaar's conjecture. Proc. Japan Acad., Tome 32 (1956) no. 9, pp. 655-657. http://gdmltest.u-ga.fr/item/1195525241/