@article{1195517715,
author = {Okuyama, Yasuo},
title = {On the absolute N\"orlund summability of orthogonal series},
journal = {Proc. Japan Acad. Ser. A Math. Sci.},
volume = {54},
number = {5},
year = {1978},
pages = { 113-118},
language = {en},
url = {http://dml.mathdoc.fr/item/1195517715}
}
Okuyama, Yasuo. On the absolute Nörlund summability of orthogonal series. Proc. Japan Acad. Ser. A Math. Sci., Tome 54 (1978) no. 5, pp. 113-118. http://gdmltest.u-ga.fr/item/1195517715/