@inproceedings{FSE-2004-LetierL,
	author        = "Emmanuel Letier and Axel van Lamsweerde",
	booktitle     = "{Proceedings of the 12th International Symposium on Foundations of Software Engineering}",
	doi           = "10.1145/1029894.1029905",
	editor        = "Richard N. Taylor and Matthew B. Dwyer",
	isbn          = "1-58113-855-5",
	pages         = "53--62",
	publisher     = "{ACM}",
	title         = "{Reasoning about partial goal satisfaction for requirements and design engineering}",
	year          = 2004,
}