@inproceedings{1046284,
    title = "Current trends in Model Theory and Hilbert's tenth problem",
    author = "Φειδάς, Αθανάσιος",
    year = "1997",
    pages = "7",
    publisher = "Πανεπιστήμιο Κύπρου",
    booktitle = "Α' Πανελλήνιο Συμπόσιο Λογικής: πρακτικά"
}