@article{GDZPPN002188538,
title = {On the conductor discriminant formula.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {258},
year = {1973},
pages = {436-440},
zbl = {0273.12008},
url = {http://dml.mathdoc.fr/item/GDZPPN002188538}
}
Tatuzawa, Tikao. On the conductor discriminant formula.. Journal für die reine und angewandte Mathematik, Tome 258 (1973) pp. 436-440. http://gdmltest.u-ga.fr/item/GDZPPN002188538/