@article{reichardt-2006-74,
  author = {Reichardt, Joerg and Bornholdt, Stefan},
  title = {Statistical Mechanics of Community Detection},
  journal = {Physical Review E},
  year = {2006},
  volume = {74},
  pages = {016110},
  url = {http://www.citebase.org/abstract?id=oai:arXiv.org:cond-mat/0603718}
}

@article{reichardt-2004-93,
  author = {Reichardt, Joerg and Bornholdt, Stefan},
  title = {Detecting fuzzy community structures in complex networks with a Potts  model},
  journal = {Physical Review Letters},
  year = {2004},
  volume = {93},
  pages = {218701},
  url = {http://www.citebase.org/abstract?id=oai:arXiv.org:cond-mat/0402349}
}

@article{ebel2002scalefree,
  author = {Ebel, Holger and Mielsch, Lutz-Ingo and Bornholdt, Stefan},
  title = {Scale-free topology of e-mail networks},
  journal = {Physical Review E},
  year = {2002},
  volume = {66},
  url = {http://www.citebase.org/cgi-bin/citations?id=oai:arXiv.org:cond-mat/0201476}
}