@article{Yang:2023eC,
  author = "Yang, Tongzhi",
  title = "{Renormalization of twist-two operators and four-loop splitting functions in QCD}",
  doi = "10.22323/1.432.0056",
  journal = "PoS",
  year = 2023,
  volume = "RADCOR2023",
  pages = "056"
}