@article{02216473, title = {Extensions of radical operations to fractional ideals.}, journal = {Beitr\"age zur Algebra und Geometrie}, volume = {46}, year = {2005}, pages = {363-376}, zbl = {1099.13002}, language = {en}, url = {http://dml.mathdoc.fr/item/02216473} }
Benhissi, Ali. Extensions of radical operations to fractional ideals.. Beiträge zur Algebra und Geometrie, Tome 46 (2005) pp. 363-376. http://gdmltest.u-ga.fr/item/02216473/