@article{Berwein:2013hK,
  author = "Berwein, Matthias",
  title = "{Ultraviolet divergences in the cyclic Wilson loop and their renormalization}",
  doi = "10.22323/1.171.0213",
  journal = "PoS",
  year = 2013,
  volume = "Confinement X",
  pages = "213"
}