@inproceedings{SPLC-2015-ValeAFG,
	author        = "Gustavo Vale and Danyllo Albuquerque and Eduardo Figueiredo and Alessandro F. Garcia",
	booktitle     = "{Proceedings of the 19th International Software Product Line Conference}",
	doi           = "10.1145/2791060.2791078",
	isbn          = "978-1-4503-3613-0",
	pages         = "176--185",
	publisher     = "{ACM}",
	title         = "{Defining metric thresholds for software product lines: a comparative study}",
	year          = 2015,
}