@article{bwmeta1.element.desklight-f32ead35-c600-4145-9b11-705c32e721ac,
author = {J. Elton and E. Odell},
title = {The unit ball of every infinite-dimensional normed linear space contains a (1+e)-separated sequence},
journal = {Colloquium Mathematicae},
volume = {44},
year = {1981},
pages = {105-109},
zbl = {0493.46014},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-f32ead35-c600-4145-9b11-705c32e721ac}
}
J. Elton; E. Odell. The unit ball of every infinite-dimensional normed linear space contains a (1+ɛ)-separated sequence. Colloquium Mathematicae, Tome 44 (1981) pp. 105-109. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-f32ead35-c600-4145-9b11-705c32e721ac/