@article{Schaefer:2016cn,
  author = "Schaefer, Wolfgang  and  Szczurek, Antoni  and  Cisek, Anna",
  title = "{Photoproduction of $J/\psi$ and $Upsilon$ states in exclusive and proton-dissociative diffractive events}",
  doi = "10.22323/1.265.0205",
  journal = "PoS",
  year = 2016,
  volume = "DIS2016",
  pages = "205"
}