@article{communitydetectioninsparserandomnetworks,
  title = {Community Detection in Sparse Random Networks},
  author = {Ery Arias-Castro and Nicolas Verzelen},
  year = {2013},
  eprint = {1308.2955},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1308.2955v2},
}