MathSciDoc: An Archive for Mathematician ∫

@inproceedings{rené1950sur,
  title={Sur les produits d'inversions},
  author={René Lagrange},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203126754392699},
  booktitle={Acta Mathematica},
  volume={82},
  number={1},
  pages={1-70},
  year={1950},
}