MathSciDoc: An Archive for Mathematician ∫

@inproceedings{öystein1925bestimmung,
  title={Bestimmung der Differente Eines Algebraischen Zahlkörpers},
  author={Öystein Ore},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203041719627350},
  booktitle={Acta Mathematica},
  volume={46},
  number={3},
  pages={363-392},
  year={1925},
}