@inproceedings{LICS-1986-BeckmanGW,
	author        = "Lennart Beckman and Rune Gustavsson and Annika Wærn",
	booktitle     = "{Proceedings of the First Symposium on Logic in Computer Science}",
	isbn          = "0-8186-0720-3",
	pages         = "50--57",
	publisher     = "{IEEE Computer Society}",
	title         = "{An Algebraic Model of Parallel Execution of Logic Programs}",
	year          = 1986,
}