@inproceedings{Perazzini:2017ZG,
  author = "Perazzini, Stefano",
  title = "{Measurement of time-dependent CP -violating asymmetries in $B^0\to\pi^+\pi^-$ and $B_s^0\to K^+K^-$ decays at LHCb}",
  doi = "10.22323/1.291.0098",
  booktitle = "Proceedings of  9th International Workshop on the CKM Unitarity Triangle {\textemdash} PoS(CKM2016)",
  year = 2017,
  volume = "291",
  pages = "098"
}