@article{Zerf:2018Re,
  author = "Zerf, Nikolai",
  title = "{RG analysis at higher orders in perturbativ QFTs in CMP}",
  doi = "10.22323/1.290.0084",
  journal = "PoS",
  year = 2018,
  volume = "RADCOR2017",
  pages = "084"
}