MathSciDoc: An Archive for Mathematician ∫

@inproceedings{a.1939contribution,
  title={Contribution a l’étude des fonctions dérivables d’une variable réelle},
  author={A. Gorny},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203115207501611},
  booktitle={Acta Mathematica},
  volume={71},
  number={1},
  pages={317-358},
  year={1939},
}