@article{1178240743,
author = {Okuyama, Yasuo},
title = {On the absolute N\"orlund summability factors of the conjugate series of a Fourier series},
journal = {Tohoku Math. J. (2)},
volume = {28},
number = {4},
year = {1976},
pages = { 563-581},
language = {en},
url = {http://dml.mathdoc.fr/item/1178240743}
}
Okuyama, Yasuo. On the absolute Nörlund summability factors of the conjugate series of a Fourier series. Tohoku Math. J. (2), Tome 28 (1976) no. 4, pp. 563-581. http://gdmltest.u-ga.fr/item/1178240743/