@article{1077477514,
author = {Wilansky, Albert},
title = {Summability: the inset, replaceable matrices, the basis in
summability space},
journal = {Duke Math. J.},
volume = {19},
number = {1},
year = {1952},
pages = { 647-660},
language = {en},
url = {http://dml.mathdoc.fr/item/1077477514}
}
Wilansky, Albert. Summability: the inset, replaceable matrices, the basis in
summability space. Duke Math. J., Tome 19 (1952) no. 1, pp. 647-660. http://gdmltest.u-ga.fr/item/1077477514/