@inproceedings{dong2017on,
  title={On a discrete bilinear singular operator},
  author={Dong Dong},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191020175343907547982},
  booktitle={Comptes Rendus Mathematique},
  volume={355},
  number={5},
  pages={538-542},
  year={2017},
}