@article{Catterall:20127n,
  author = "Catterall, Simon  and  Del Debbio, Luigi  and  Giedt, Joel  and  Keegan, Liam",
  title = "{Systematic Errors of the MCRG Method}",
  doi = "10.22323/1.139.0068",
  journal = "PoS",
  year = 2012,
  volume = "Lattice 2011",
  pages = "068"
}