@article{Buchta:2014vE,
  author = "Buchta, Sebastian  and  Chachamis, Grigorios  and  Malamos, Ioannis  and  Bierenbaum, Isabella  and  Draggiotis, Petros  and  Rodrigo, Germán",
  title = "{The loop-tree duality at work}",
  doi = "10.22323/1.211.0066",
  journal = "PoS",
  year = 2014,
  volume = "LL2014",
  pages = "066"
}