@inproceedings{QoSA-ISARCS-2011-CostaM,
	author        = "Gabriele Costa and Ilaria Matteucci",
	booktitle     = "{Proceedings of the Seventh International Conference on Quality of Software Architectures and Second International Symposium on Architecting Critical Systems}",
	doi           = "10.1145/2000259.2000283",
	isbn          = "978-1-4503-0724-6",
	pages         = "143--152",
	publisher     = "{ACM}",
	title         = "{Elective temporal logic}",
	year          = 2011,
}