@article{1102720104, author = {End\^o, Akira}, title = {On units of pure quartic number fields.}, journal = {Pacific J. Math.}, volume = {109}, number = {2}, year = {1983}, pages = { 327-333}, language = {en}, url = {http://dml.mathdoc.fr/item/1102720104} }
Endô, Akira. On units of pure quartic number fields.. Pacific J. Math., Tome 109 (1983) no. 2, pp. 327-333. http://gdmltest.u-ga.fr/item/1102720104/