@article{RNTI/papers/1000951,
  author    = {Elsa Negre and Patrick Marcel and Julien Aligon},
  title     = {Résumés et interrogations de logs de requêtes OLAP},
  journal = {Revue des Nouvelles Technologies de l'Information},
  volume = {Extraction et gestion des connaissances, RNTI-E-20},
  year      = {2011},
  pages     = {239-250}
}