@article{newman2006fcs,
  author = {Newman, MEJ},
  interhash = {5003bcb34d28e1e4bc301fafb9a12c72},
  intrahash = {090a24e34da3d0ab3d14d61dd3ad3285},
  journal = {Physical Review E},
  number = 3,
  pages = 36104,
  publisher = {APS},
  title = {{Finding community structure in networks using the eigenvectors of matrices}},
  volume = 74,
  year = 2006
}

@article{newman2006mac,
  author = {Newman, MEJ},
  interhash = {e664336d414a1e21d89f30cc56f5e739},
  intrahash = {9104cb1678a39c96b06ed838a8aa3a63},
  journal = {Proceedings of the National Academy of Sciences},
  number = 23,
  pages = {8577--8582},
  publisher = {National Acad Sciences},
  title = {{Modularity and community structure in networks}},
  volume = 103,
  year = 2006
}