@inproceedings{frédéric1920sur,
title={Sur l'intérale de lebesgue},
author={Frédéric Riesz},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203034772529298},
booktitle={Acta Mathematica},
volume={42},
number={1},
pages={191-205},
year={1920},
}