@inproceedings{ILPC-1984-EmdenL84,
	author        = "Maarten H. van Emden and John W. Lloyd",
	booktitle     = "{Proceedings of the Second International Logic Programming Conference}",
	pages         = "35--40",
	publisher     = "{Uppsala University}",
	title         = "{A Logical Reconstruction of Prolog II}",
	year          = 1984,
}