@inproceedings{Koerner:2014gR,
  author = "Koerner, Daniel  and  Wellegehausen, Björn Hendrik  and  Wipf, Andreas",
  title = "{MCRG Flow for the Nonlinear Sigma Model}",
  doi = "10.22323/1.187.0052",
  booktitle = "Proceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013 {\textemdash} PoS(LATTICE 2013)",
  year = 2014,
  volume = "187",
  pages = "052"
}