@article{1200929250,
author = {Takahasi, Mutuo},
title = {Note on chain conditions in free groups},
journal = {Osaka Math. J.},
volume = {3},
number = {2},
year = {1951},
pages = { 221-225},
language = {en},
url = {http://dml.mathdoc.fr/item/1200929250}
}
Takahasi, Mutuo. Note on chain conditions in free groups. Osaka Math. J., Tome 3 (1951) no. 2, pp. 221-225. http://gdmltest.u-ga.fr/item/1200929250/