@article{urn:eudml:doc:44518,
title = {Orthogonal bases in 1$\infty$ (X).},
journal = {Collectanea Mathematica},
volume = {35},
year = {1984},
pages = {183-187},
zbl = {0583.46062},
mrnumber = {MR0814358},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:44518}
}
Martínez-Maurica, Javier; Pérez García, Cristina. Orthogonal bases in 1∞ (X).. Collectanea Mathematica, Tome 35 (1984) pp. 183-187. http://gdmltest.u-ga.fr/item/urn:eudml:doc:44518/