@inproceedings{Leontaris:2015Z0,
  author = "Leontaris, Georgios K.",
  title = "{F- Theory GUT's}",
  doi = "10.22323/1.231.0046",
  booktitle = "Proceedings of Proceedings of the Corfu Summer Institute 2014  {\textemdash} PoS(CORFU2014)",
  year = 2015,
  volume = "231",
  pages = "046"
}