@inproceedings{Wang:2020EQ,
  author = "Wang, Boqun  and  Kinoshita, Kay",
  title = "{Inclusive $B_s -> D_s X$  decays with $B_s$ semi-leptonic tagging at Belle}",
  doi = "10.22323/1.364.0268",
  booktitle = "Proceedings of European Physical Society Conference on High Energy Physics {\textemdash} PoS(EPS-HEP2019)",
  year = 2020,
  volume = "364",
  pages = "268"
}