@inproceedings{Alfaro:2013D4,
  author = "Alfaro, Jorge",
  title = "{Delta-gravity and Dark Energy}",
  doi = "10.22323/1.161.0020",
  booktitle = "Proceedings of VIII International Workshop on the Dark Side of the Universe {\textemdash} PoS(DSU 2012)",
  year = 2013,
  volume = "161",
  pages = "020"
}