@article{ASENS_1959_3_76_1_1_0,
author = {Piccard, Sophie},
title = {Structure des groupes libres},
journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
volume = {76},
year = {1959},
pages = {1-58},
doi = {10.24033/asens.1076},
mrnumber = {21 \#4969},
zbl = {0092.01901},
language = {fr},
url = {http://dml.mathdoc.fr/item/ASENS_1959_3_76_1_1_0}
}
Piccard, Sophie. Structure des groupes libres. Annales scientifiques de l'École Normale Supérieure, Tome 76 (1959) pp. 1-58. doi : 10.24033/asens.1076. http://gdmltest.u-ga.fr/item/ASENS_1959_3_76_1_1_0/