@inproceedings{1046292, title = "Nonstandard methods in many-valued logics", author = "Δρόσος, Κώστας Αθ.", year = "1997", pages = "15-19", publisher = "Πανεπιστήμιο Κύπρου", booktitle = "Α' Πανελλήνιο Συμπόσιο Λογικής: πρακτικά" }