@inproceedings{Bruning:2012tb,
  author = "Bruning, Oliver  and  Klein, M.",
  title = "{Large Hadron electron Collider accelerator design concepts }",
  doi = "10.22323/1.134.0040",
  booktitle = "Proceedings of XXIst International Europhysics Conference on High Energy Physics {\textemdash} PoS(EPS-HEP2011)",
  year = 2012,
  volume = "134",
  pages = "040"
}