@article{GDZPPN002415429,
title = {The Frattini Subgroup of Locally Free Groups.},
journal = {Mathematische Zeitschrift},
volume = {142},
year = {1975},
pages = {199-204},
zbl = {0283.20024},
url = {http://dml.mathdoc.fr/item/GDZPPN002415429}
}
Poss, Samuel. The Frattini Subgroup of Locally Free Groups.. Mathematische Zeitschrift, Tome 142 (1975) pp. 199-204. http://gdmltest.u-ga.fr/item/GDZPPN002415429/