MathSciDoc: An Archive for Mathematician ∫

@inproceedings{trygve1967sur,
  title={Sur les discriminants des nombres algébriques},
  author={Trygve Nagell},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203439419447086},
  booktitle={Arkiv for Matematik},
  volume={7},
  number={3},
  pages={265-282},
  year={1967},
}