@article{exacticlmaximizationinanonstationary,
  title = {Exact ICL maximization in a non-stationary time extension of the latent block model for dynamic networks},
  author = {Marco Corneli and Pierre Latouche and Fabrice Rossi},
  year = {2015},
  eprint = {1506.04138},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1506.04138v1},
}