@inproceedings{Klein:2012Wm,
  author = "Klein, Sebastian  and  Bierenbaum, Isabella  and  Bluemlein, Johannes",
  title = "{Heavy flavor operator matrix elements at O(a_s^3)}",
  doi = "10.22323/1.077.0185",
  booktitle = "Proceedings of VIIIth Conference Quark Confinement and the Hadron Spectrum {\textemdash} PoS(ConfinementVIII)",
  year = 2012,
  volume = "077",
  pages = "185"
}