@article{1259855036,
author = {OHTA, Kiichiro},
title = {On the relative class number of a relative Galois number field},
journal = {J. Math. Soc. Japan},
volume = {24},
number = {1},
year = {1972},
pages = { 552-557},
language = {en},
url = {http://dml.mathdoc.fr/item/1259855036}
}
OHTA, Kiichiro. On the relative class number of a relative Galois number field. J. Math. Soc. Japan, Tome 24 (1972) no. 1, pp. 552-557. http://gdmltest.u-ga.fr/item/1259855036/