@inproceedings{1041514,
    title = "Action theories in temporal databases",
    author = "Παπαδάκης, Νίκος and Plexousakis, Dimitris",
    year = "2001",
    pages = "254-263",
    publisher = "Εκδοτικός Οργανισμός Λιβάνη",
    booktitle = "8th Panhellenic Conference in Informatics Proceedings (Volume 1)"
}