MathSciDoc: An Archive for Mathematician ∫

@inproceedings{trygve1930zur,
  title={Zur Theorie der kubischen Irrationalitäten},
  author={Trygve Nagell},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203054962693457},
  booktitle={Acta Mathematica},
  volume={55},
  number={1},
  pages={33-65},
  year={1930},
}