MathSciDoc: An Archive for Mathematician ∫

@inproceedings{g.1915au,
  title={Au lecteur},
  author={G. Mittag-Leffler},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203028758936248},
  booktitle={Acta Mathematica},
  volume={38},
  number={1},
  pages={1-2},
  year={1915},
}