@INPROCEEDINGS{gomes06modelling,
  AUTHOR =       "Daniel Gomes and Mário J. Silva",
  TITLE =        "Modelling Information Persistence on the Web",
  BOOKTITLE =    "Proceedings of the 6th International Conference on Web Engineering (ICWE-06)",
  YEAR =         "2006",
  day =          "12--14",
  address =      "Palo Alto, USA",
  month =        "July",
}