@article{Cowan:2016s4,
  author = "Cowan, Greig",
  title = "{Measurements of CP violation in $B^0_{d/s}$ mixing through $B \to J/\Psi X$ decays}",
  doi = "10.22323/1.234.0543",
  journal = "PoS",
  year = 2016,
  volume = "EPS-HEP2015",
  pages = "543"
}