@inproceedings{Ueda:2016R7,
  author = "Ueda, Takahiro  and  Ruijl, Ben  and  Vermaseren, Jos A. M.",
  title = "{Forcer: a FORM program for 4-loop massless propagators}",
  doi = "10.22323/1.260.0070",
  booktitle = "Proceedings of Loops and Legs in Quantum Field Theory {\textemdash} PoS(LL2016)",
  year = 2016,
  volume = "260",
  pages = "070"
}