@inproceedings{Leonardo:2011BO,
  author = "Leonardo, Nuno",
  title = "{Measurement of J/\ψ, Upsilon and b-hadron production in proton-proton collisions at \sqrt s = 7 TeV with the CMS experiment}",
  doi = "10.22323/1.120.0207",
  booktitle = "Proceedings of 35th International Conference of High Energy Physics {\textemdash} PoS(ICHEP 2010)",
  year = 2011,
  volume = "120",
  pages = "207"
}