@inproceedings{t.1887sur,
title={Sur les racines de l'équation$X$_{$n$}=0},
author={T. J. Stieltjes},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108202946953935900},
booktitle={Acta Mathematica},
volume={9},
number={1},
pages={385-400},
year={1887},
}