@article{Limmer:2008BM,
  author = "Limmer, Markus",
  title = "{Fermion loop simulations in 2-d lattice theories - results and limitations}",
  doi = "10.22323/1.042.0268",
  journal = "PoS",
  year = 2008,
  volume = "LATTICE 2007",
  pages = "268"
}