@article{newman05power,
  author = {Newman, M. E. J.},
  title = {Power laws, Pareto distributions and Zipf's law},
  journal = {Contemporary Physics},
  year = {2005},
  volume = {46},
  pages = {323},
  url = {doi:10.1080/00107510500052444}
}

@article{newman03structure,
  author = {Newman, M. E. J.},
  title = {The structure and function of complex networks},
  journal = {SIAM Review},
  year = {2003},
  volume = {45},
  pages = {167},
  url = {http://www.citebase.org/abstract?id=oai:arXiv.org:cond-mat/0303516}
}

@article{adamic02zipf,
  author = {Adamic, L. A. and Huberman, B. A.},
  title = {Zipf's Law and the Internet},
  journal = {Glottometrics},
  year = {2002},
  volume = {3},
  pages = {143-150}
}

@misc{adamic02tutorial,
  author = {Adamic, Lada},
  title = {Zipf, Power-laws, and Pareto -- a ranking tutorial },
  year = {2002},
  url = {http://www.hpl.hp.com/research/idl/papers/ranking/ranking.html}
}