@article{GDZPPN00223971X,
title = {Small maximal pro-p Galois groups.},
journal = {Manuscripta mathematica},
volume = {95},
year = {1998},
pages = {237-250},
zbl = {0902.12003},
url = {http://dml.mathdoc.fr/item/GDZPPN00223971X}
}
Efrat, Ido. Small maximal pro-p Galois groups.. Manuscripta mathematica, Tome 95 (1998) pp. 237-250. http://gdmltest.u-ga.fr/item/GDZPPN00223971X/