@inproceedings{Quadri:2016p2,
  author = "Quadri, Andrea",
  title = "{Connecting amplitudes in different gauges beyond perturbation theory: a canonical flow approach}",
  doi = "10.22323/1.234.0437",
  booktitle = "Proceedings of The European Physical Society Conference on High Energy Physics {\textemdash} PoS(EPS-HEP2015)",
  year = 2016,
  volume = "234",
  pages = "437"
}