@inproceedings{Maciula:2012cb,
  author = "Maciula, Rafal",
  title = "{Production of charm quark/antiquark pairs at LHC}",
  doi = "10.22323/1.157.0125",
  booktitle = "Proceedings of Sixth International Conference on Quarks and Nuclear Physics {\textemdash} PoS(QNP2012)",
  year = 2012,
  volume = "157",
  pages = "125"
}