@article{1077493077,
author = {McFadden, Leonard},
title = {Absolute N\"orlund summability},
journal = {Duke Math. J.},
volume = {9},
number = {1},
year = {1942},
pages = { 168-207},
language = {en},
url = {http://dml.mathdoc.fr/item/1077493077}
}
McFadden, Leonard. Absolute Nörlund summability. Duke Math. J., Tome 9 (1942) no. 1, pp. 168-207. http://gdmltest.u-ga.fr/item/1077493077/