Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1985__270_182974, author = {Mamoru Asada}, title = {On {Unramified} {Galois} {Extensions} {Over} {Maximum} {Abelian} {Extensions} of {Algebraic} {Number} {Fields.}}, journal = {Mathematische Annalen}, pages = {477--488}, publisher = {mathdoc}, volume = {270}, year = {1985}, zbl = {0557.12005}, url = {http://geodesic.mathdoc.fr/item/MAN_1985__270_182974/} }
Mamoru Asada. On Unramified Galois Extensions Over Maximum Abelian Extensions of Algebraic Number Fields.. Mathematische Annalen, Tome 270 (1985), pp. 477-488. http://geodesic.mathdoc.fr/item/MAN_1985__270_182974/