@inproceedings{SLP-1984-BroughE84,
	author        = "Derek R. Brough and Maarten H. van Emden",
	booktitle     = "{Proceedings of the First International Symposium on Logic Programming}",
	isbn          = "0-8186-0522-7",
	pages         = "252--258",
	publisher     = "{IEEE-CS}",
	title         = "{Dataflow, Flowcharts, and “LUCID”-style Programming in Logic}",
	year          = 1984,
}