@article{01804071,
title = {A note on convexly independent subsets of an infinite set of points.},
journal = {Georgian Mathematical Journal},
volume = {9},
year = {2002},
pages = {303-307},
zbl = {1015.52002},
language = {en},
url = {http://dml.mathdoc.fr/item/01804071}
}
Kharazishvili, A. A note on convexly independent subsets of an infinite set of points.. Georgian Mathematical Journal, Tome 9 (2002) pp. 303-307. http://gdmltest.u-ga.fr/item/01804071/