@InProceedings{Meghini97b,
  author =       "Meghini, Carlo and Sebastiani, Fabrizio and Straccia, Umberto",
  title =        "Modelling the Retrieval of Structured Documents
                  Containing Texts and Images",  
  booktitle =    "Proceedings of the First European Conference on
                  Research and Advanced Technology for Digital
                  Libraries",
  year =         1997,
  address =      "Pisa",
  month =        "September",
  editor =       LNCS,
  pages =        "325--344"
}