@InProceedings{tapd98_damasio,
  author =       "C. Viegas Damásio, and  L. Moniz Pereira",
  title =        "A General Tabulation Procedure for Extended Constraint Logic Programs",
  booktitle =    "Proceedings of Tabulation in Parsing and Deduction (TAPD'98)",
  year =         1998,
  pages =        "67--74",
  address =      "Paris (FRANCE)",
  month =        April,
  url =          "ftp://ftp.inria.fr/INRIA/Projects/Atoll/TAPD98/damasio.ps.gz"
}