@article{Klein:2008EO,
  author = "Klein, Bertram",
  title = "{Finite Size Scaling for the O(N) universality class from Renormalization Group Methods}",
  doi = "10.22323/1.042.0198",
  journal = "PoS",
  year = 2008,
  volume = "LATTICE 2007",
  pages = "198"
}