@article{1183533403,
author = {Sunley, Judith E.},
title = {On the class numbers of totally imaginary quadratic extensions of totally real fields},
journal = {Bull. Amer. Math. Soc.},
volume = {78},
number = {4},
year = {1972},
pages = { 74-76},
language = {en},
url = {http://dml.mathdoc.fr/item/1183533403}
}
Sunley, Judith E. On the class numbers of totally imaginary quadratic extensions of totally real fields. Bull. Amer. Math. Soc., Tome 78 (1972) no. 4, pp. 74-76. http://gdmltest.u-ga.fr/item/1183533403/