@inproceedings{Trocsanyi:2013u0,
  author = "Trocsanyi, Zoltan  and  Garzelli, Maria Vittoria  and  Kardos, Adam",
  title = "{ttbar + X hadroproduction with PowHel}",
  doi = "10.22323/1.151.0057",
  booktitle = "Proceedings of “Loops and Legs in Quantum Field Theory ” 11th DESY Workshop on Elementary Particle Physics  {\textemdash} PoS(LL2012)",
  year = 2013,
  volume = "151",
  pages = "057"
}