MathSciDoc: An Archive for Mathematician ∫

@inproceedings{bengt1956über,
  title={Über eine besondere Halbgruppe},
  author={Bengt Stolt},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203420770716924},
  booktitle={Arkiv for Matematik},
  volume={3},
  number={3},
  pages={275-286},
  year={1956},
}