@inproceedings{CAAP-1991-Breugel,
	author        = "Franck van Breugel",
	booktitle     = "{Proceedings of the Fourth International Joint Conference on Theory and Practice of Software Development, Volume 1: Colloquium on Trees in Algebra and Programming}",
	doi           = "10.1007/3-540-53982-4_22",
	isbn          = "3-540-53982-4",
	pages         = "397--411",
	publisher     = "{Springer}",
	title         = "{Comparative Semantics for a Real-Time Programming Language with Integration}",
	year          = 1991,
}