@inproceedings{POPL-1991-SaraswatRP,
	author        = "Vijay A. Saraswat and Martin C. Rinard and Prakash Panangaden",
	booktitle     = "{Conference Record of the 18th Annual Symposium on Principles of Programming Languages}",
	doi           = "10.1145/99583.99627",
	editor        = "David S. Wise",
	isbn          = "0-89791-419-8",
	pages         = "333--352",
	publisher     = "{ACM Press}",
	title         = "{Semantic Foundations of Concurrent Constraint Programming}",
	year          = 1991,
}