@article{Trocsanyi:2014qy,
  author = "Trocsanyi, Zoltan  and  Garzelli, Maria Vittoria  and  Kardos, Adam",
  title = "{t tbar b bbar production at NLO accuracy matched with parton shower}",
  doi = "10.22323/1.180.0253",
  journal = "PoS",
  year = 2014,
  volume = "EPS-HEP 2013",
  pages = "253"
}