@article{2551,
author = {Hsiang, Fu Cheng},
title = {On Fej\'er's theorem of Fourier series},
journal = {Portugaliae mathematica},
volume = {26},
year = {1967},
pages = {381-383},
zbl = {0188.13703},
mrnumber = {0261259},
language = {en},
url = {http://dml.mathdoc.fr/item/2551}
}
Hsiang, Fu Cheng. On Fejér's theorem of Fourier series. Portugaliae mathematica, Tome 26 (1967) pp. 381-383. http://gdmltest.u-ga.fr/item/2551/