@article{RNTI/papers/1001205,
  author    = {Nhat-Quang Doan and Hanane Azzag and Mustapha Lebbah},
  title     = {Clustering multi-niveaux de graphes : hiérarchique et topologique},
  journal = {Revue des Nouvelles Technologies de l'Information},
  volume = {Extraction et Gestion des Connaissances, RNTI-E-23},
  year      = {2012},
  pages     = {517-518}
}