@inproceedings{1042989,
    title = "DVAL: an agent-based co-operation support system in an academic environment",
    author = "Αβούρης, Νίκος Μ. and Georgalas, Nectarios",
    year = "2000",
    pages = "73-82",
    publisher = "World Scientific",
    booktitle = "Advances in informatics. 7th Hellenic Conference on Informatics (HCI '99)"
}