@article{Davies:2017xr,
  author = "Davies, Joshua",
  title = "{The Large-$n_f$ Limit of the Four-Loop Splitting Functions in QCD }",
  doi = "10.22323/1.297.0215",
  journal = "PoS",
  year = 2017,
  volume = "DIS2017",
  pages = "215"
}