@article{1178244493,
author = {Igari, Satoru},
title = {Some integrability theorems of trigonometric series and monotone decreasing functions},
journal = {Tohoku Math. J. (2)},
volume = {12},
number = {3},
year = {1960},
pages = { 139-146},
language = {en},
url = {http://dml.mathdoc.fr/item/1178244493}
}
Igari, Satoru. Some integrability theorems of trigonometric series and monotone decreasing functions. Tohoku Math. J. (2), Tome 12 (1960) no. 3, pp. 139-146. http://gdmltest.u-ga.fr/item/1178244493/