@article{GDZPPN002429373,
title = {The p-adic Topology on a Free Group: A Counterexample.},
journal = {Mathematische Zeitschrift},
volume = {185},
year = {1984},
pages = {25-28},
zbl = {0548.20017},
url = {http://dml.mathdoc.fr/item/GDZPPN002429373}
}
Howie, James. The p-adic Topology on a Free Group: A Counterexample.. Mathematische Zeitschrift, Tome 185 (1984) pp. 25-28. http://gdmltest.u-ga.fr/item/GDZPPN002429373/