@inproceedings{Bracinik:2007Wc,
  author = "Bracinik, J.",
  title = "{Charm fragmentation at HERA}",
  doi = "10.22323/1.021.0064",
  booktitle = "Proceedings of International Europhysics Conference on High Energy Physics {\textemdash} PoS(HEP2005)",
  year = 2007,
  volume = "021",
  pages = "064"
}