@article{bwmeta1.element.bwnjournal-article-doi-10_4064-aa114-1-5,
author = {Humio Ichimura},
title = {Normal integral bases and ray class groups},
journal = {Acta Arithmetica},
volume = {115},
year = {2004},
pages = {71-85},
zbl = {1065.11090},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa114-1-5}
}
Humio Ichimura. Normal integral bases and ray class groups. Acta Arithmetica, Tome 115 (2004) pp. 71-85. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa114-1-5/