Stéphane Louboutin. Efficient computation of root numbers and class numbers of parametrized families of real abelian number fields. Math. Comput., 76(257):455-473, 2007. [doi]
@article{Louboutin07,
title = {Efficient computation of root numbers and class numbers of parametrized families of real abelian number fields},
author = {Stéphane Louboutin},
year = {2007},
doi = {10.1090/S0025-5718-06-01888-6},
url = {http://dx.doi.org/10.1090/S0025-5718-06-01888-6},
researchr = {https://researchr.org/publication/Louboutin07},
cites = {0},
citedby = {0},
journal = {Math. Comput.},
volume = {76},
number = {257},
pages = {455-473},
}