@article{1195517003,
author = {Nakamula, Ken},
title = {On the group of units of a non-Galois quartic or sextic number field},
journal = {Proc. Japan Acad. Ser. A Math. Sci.},
volume = {56},
number = {2},
year = {1980},
pages = { 77-81},
language = {en},
url = {http://dml.mathdoc.fr/item/1195517003}
}
Nakamula, Ken. On the group of units of a non-Galois quartic or sextic number field. Proc. Japan Acad. Ser. A Math. Sci., Tome 56 (1980) no. 2, pp. 77-81. http://gdmltest.u-ga.fr/item/1195517003/