@article{Nyfeler:2005xS,
  author = "Nyfeler, Matthias  and  Pepe, Michele  and  Wiese, Uwe-Jens",
  title = "{A new efficient cluster algorithm for the Ising model }",
  doi = "10.22323/1.020.0112",
  journal = "PoS",
  year = 2005,
  volume = "LAT2005",
  pages = "112"
}