@article{01268387, title = {Computation of relative class numbers of imaginary abelian number fields.}, journal = {Experimental Mathematics}, volume = {7}, year = {1998}, pages = {293-303}, doi = {10.1080/10586458.1998.10504375}, zbl = {0929.11065}, language = {en}, url = {http://dml.mathdoc.fr/item/01268387} }
Louboutin, Stéphane. Computation of relative class numbers of imaginary abelian number fields.. Experimental Mathematics, Tome 7 (1998) pp. 293-303. doi : 10.1080/10586458.1998.10504375. http://gdmltest.u-ga.fr/item/01268387/