@article{Fasanella:2012vk,
  author = "Fasanella, Daniele",
  title = "{Observation of the X(3872) state at CMS}",
  doi = "10.22323/1.134.0177",
  journal = "PoS",
  year = 2012,
  volume = "EPS-HEP2011",
  pages = "177"
}