Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{COMIM_1998__6_1_a19, author = {Mets\"ankyl\"a, Tauno}, title = {On the parity of the class numbers of real abelian fields}, journal = {Communications in Mathematics}, pages = {159--166}, publisher = {mathdoc}, volume = {06}, number = {1}, year = {1998}, mrnumber = {1822527}, zbl = {1024.11072}, language = {en}, url = {http://geodesic.mathdoc.fr/item/COMIM_1998__6_1_a19/} }
Metsänkylä, Tauno. On the parity of the class numbers of real abelian fields. Communications in Mathematics, Tome 06 (1998) no. 1, pp. 159-166. http://geodesic.mathdoc.fr/item/COMIM_1998__6_1_a19/