@inproceedings{Ma:2017iG,
  author = "Ma, Hailong",
  title = "{Experimental overview on $D_{(s)}$ purely leptonic decays}",
  doi = "10.22323/1.291.0021",
  booktitle = "Proceedings of  9th International Workshop on the CKM Unitarity Triangle {\textemdash} PoS(CKM2016)",
  year = 2017,
  volume = "291",
  pages = "021"
}