MathSciDoc: An Archive for Mathematician ∫

@inproceedings{r.1903sur,
  title={Sur une équation différentielle du premier ordre},
  author={R. Liouville},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203012083236116},
  booktitle={Acta Mathematica},
  volume={27},
  number={1},
  pages={55-78},
  year={1903},
}