@article{JRAM_1982__333_152440,
     author = {Georges Gras},
     title = {Groupe de {Galois} de la p-extension ab\'elienne p-ramifi\'ee maximale d'un corps de nombres.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {86--132},
     publisher = {mathdoc},
     volume = {333},
     year = {1982},
     zbl = {0477.12009},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1982__333_152440/}
}