@inproceedings{Fasanella:2012vk,
  author = "Fasanella, Daniele",
  title = "{Observation of the X(3872) state at CMS}",
  doi = "10.22323/1.134.0177",
  booktitle = "Proceedings of XXIst International Europhysics Conference on High Energy Physics {\textemdash} PoS(EPS-HEP2011)",
  year = 2012,
  volume = "134",
  pages = "177"
}