@article{bwmeta1.element.desklight-bcb47795-7d0c-4777-b6a7-119c9d73b076,
author = {Z. U. Ahmad},
title = {Absolute N\"orlund summability factors of power series and Fourier series},
journal = {Annales Polonici Mathematici},
volume = {26},
year = {1972},
pages = {9-20},
zbl = {0219.42010},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-bcb47795-7d0c-4777-b6a7-119c9d73b076}
}
Z. U. Ahmad. Absolute Nörlund summability factors of power series and Fourier series. Annales Polonici Mathematici, Tome 26 (1972) pp. 9-20. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-bcb47795-7d0c-4777-b6a7-119c9d73b076/