@inproceedings{g.1925sur, title={Sur la série de dirichlet et la série de facultés}, author={G. Mittag-Leffler}, url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203041480672348}, booktitle={Acta Mathematica}, volume={46}, number={3}, pages={337-340}, year={1925}, }