@article{King:2018Vx,
  author = "King, Stephen F.",
  title = "{Flavourful $Z'$ models for $R_K{(*)}$ from mixing with a fourth vector-like family}",
  doi = "10.22323/1.318.0041",
  journal = "PoS",
  year = 2018,
  volume = "CORFU2017",
  pages = "041"
}