@conference {17,
	title = {ARCHON: A Tool for Developing Knowledge Bases},
	booktitle = {2nd Panhellenic Informatics Conference},
	year = {1988},
	month = {00/1988},
	address = {Thessaloniki, Greece},
	author = {G. Vouros and C. Spyropoulos},
	editor = {G. Vouros}
}
