@article{modelselectionfordegreecorrectedblock,
  title = {Model Selection for Degree-corrected Block Models},
  author = {Xiaoran Yan and Cosma Rohilla Shalizi and Jacob E. Jensen and Florent Krzakala and Cristopher Moore and Lenka Zdeborova and Pan Zhang and Yaojia Zhu},
  year = {2012},
  eprint = {1207.3994},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1207.3994v2},
}