@article{1195511679,
author = {Osada, Hiroyuki},
title = {A remark on the class-number of the maximal real subfield of a cyclotomic field, III},
journal = {Proc. Japan Acad. Ser. A Math. Sci.},
volume = {68},
number = {10},
year = {1992},
pages = { 237-238},
language = {en},
url = {http://dml.mathdoc.fr/item/1195511679}
}
Osada, Hiroyuki. A remark on the class-number of the maximal real subfield of a cyclotomic field, III. Proc. Japan Acad. Ser. A Math. Sci., Tome 68 (1992) no. 10, pp. 237-238. http://gdmltest.u-ga.fr/item/1195511679/