@article{GDZPPN002212900,
title = {From p-rigid elements to valuations (with a Galois-characterization of p-adic fields).},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {468},
year = {1995},
pages = {165-182},
zbl = {0824.12006},
url = {http://dml.mathdoc.fr/item/GDZPPN002212900}
}
Koenigsmann, Jochen. From p-rigid elements to valuations (with a Galois-characterization of p-adic fields).. Journal für die reine und angewandte Mathematik, Tome 468 (1995) pp. 165-182. http://gdmltest.u-ga.fr/item/GDZPPN002212900/