@article{Wing:2016BZ,
  author = "Wing, Matthew",
  title = "{VHEeP: A very high energy electron-proton collider based on proton-driven plasma wakefield acceleration}",
  doi = "10.22323/1.247.0240",
  journal = "PoS",
  year = 2016,
  volume = "DIS2015",
  pages = "240"
}