@inproceedings{ESEC-1993-PaoliT,
	author        = "Flavio De Paoli and Francesco Tisato",
	booktitle     = "{Proceedings of the Fourth European Software Engineering Conference}",
	doi           = "10.1007/3-540-57209-0_23",
	editor        = "Ian Sommerville and Manfred Paul",
	isbn          = "3-540-57209-0",
	pages         = "329--343",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Language Constructs for Cooperative Systems Design}",
	volume        = 717,
	year          = 1993,
}