@article{1178243506, author = {Yokoyama, Akio}, title = {On class numbers of finite algebraic number fields}, journal = {Tohoku Math. J. (2)}, volume = {17}, number = {4}, year = {1965}, pages = { 349-357}, language = {en}, url = {http://dml.mathdoc.fr/item/1178243506} }
Yokoyama, Akio. On class numbers of finite algebraic number fields. Tohoku Math. J. (2), Tome 17 (1965) no. 4, pp. 349-357. http://gdmltest.u-ga.fr/item/1178243506/