Universidad de Zaragoza Repository

@article{Royo:2026,
      author        = "Royo, José Alberto and Mena Nieto, Eduardo and Bernad
                       Lusilla, Jorge and Illarramendi, Arantza",
      title         = "{Searching the web: from keywords to semantic queries}",
      month         = "Jul",
      year          = "2005",
}