@inproceedings{Kreimer:2016pX,
  author = "Kreimer, Dirk",
  title = "{Cutkosky Rules from Outer Space}",
  doi = "10.22323/1.260.0035",
  booktitle = "Proceedings of Loops and Legs in Quantum Field Theory {\textemdash} PoS(LL2016)",
  year = 2016,
  volume = "260",
  pages = "035"
}