@inproceedings{1046888,
    title = "Contraction can result in less uncertainty",
    author = "Giusto, Paolo di",
    year = "1997",
    pages = "223-227",
    publisher = "Πανεπιστήμιο Κύπρου",
    booktitle = "Α' Πανελλήνιο Συμπόσιο Λογικής: πρακτικά"
}