@inproceedings{ROHRINGER:2012xR,
  author = "ROHRINGER, Herbert",
  title = "{Measurement of Y(nS) production at 7 TeV with the CMS experiment}",
  doi = "10.22323/1.134.0447",
  booktitle = "Proceedings of XXIst International Europhysics Conference on High Energy Physics {\textemdash} PoS(EPS-HEP2011)",
  year = 2012,
  volume = "134",
  pages = "447"
}