@article{Shiltsev:2017NE,
  author = "Shiltsev, Vladimir",
  title = "{Will there be energy frontier colliders after LHC?}",
  doi = "10.22323/1.282.0050",
  journal = "PoS",
  year = 2017,
  volume = "ICHEP2016",
  pages = "050"
}