@inproceedings{SLP-1984-Zaniolo84,
	author        = "Carlo Zaniolo",
	booktitle     = "{Proceedings of the First International Symposium on Logic Programming}",
	isbn          = "0-8186-0522-7",
	pages         = "265--270",
	publisher     = "{IEEE-CS}",
	title         = "{Object-Oriented Programming in Prolog}",
	year          = 1984,
}