@inproceedings{Laporta:2019kb,
  author = "Laporta, Stefano",
  title = "{The four-loop slope of the Dirac form factor}",
  doi = "10.22323/1.375.0016",
  booktitle = "Proceedings of 14th International Symposium on Radiative Corrections {\textemdash} PoS(RADCOR2019)",
  year = 2019,
  volume = "375",
  pages = "016"
}