@inproceedings{PPDP-2009-FalaschiOP,
	author        = "Moreno Falaschi and Carlos Olarte and Catuscia Palamidessi",
	booktitle     = "{Proceedings of the 11th International Conference on Principles and Practice of Declarative Programming}",
	doi           = "10.1145/1599410.1599436",
	isbn          = "978-1-60558-568-0",
	pages         = "207--218",
	publisher     = "{ACM}",
	title         = "{A framework for abstract interpretation of timed concurrent constraint programs}",
	year          = 2009,
}