MathSciDoc: An Archive for Mathematician ∫

@inproceedings{a.1952über$p$-gruppen,
  title={Über$p$-Gruppen von maximaler Klasse},
  author={A. Wiman},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203136488792769},
  booktitle={Acta Mathematica},
  volume={88},
  number={1},
  pages={317-346},
  year={1952},
}