@article{1178245766,
author = {Matsuyama, Noboru},
title = {Notes on Fourier analysis (XIV): Absolute Ces\`aro summability of Fourier series},
journal = {Tohoku Math. J. (2)},
volume = {1},
number = {1},
year = {1949},
pages = { 40-45},
language = {en},
url = {http://dml.mathdoc.fr/item/1178245766}
}
Matsuyama, Noboru. Notes on Fourier analysis (XIV): Absolute Cesàro summability of Fourier series. Tohoku Math. J. (2), Tome 1 (1949) no. 1, pp. 40-45. http://gdmltest.u-ga.fr/item/1178245766/