@article{DelleRose:20188M,
  author = "Delle Rose, Luigi  and  Khalil, Shaaban  and  Moretti, Stefano",
  title = "{Explanation of the Beryllium Anomaly in a $U(1)'$-Extended 2-Higgs Doublet Model}",
  doi = "10.22323/1.314.0692",
  journal = "PoS",
  year = 2018,
  volume = "EPS-HEP2017",
  pages = "692"
}