@incollection{SPL-BOOK-2006-BertolinoFGL,
	author        = "Antonia Bertolino and Alessandro Fantechi and Stefania Gnesi and Giuseppe Lami",
	booktitle     = "{Software Product Lines — Research Issues in Engineering and Management}",
	doi           = "10.1007/978-3-540-33253-4_11",
	isbn          = "978-3-540-33252-7",
	pages         = "425--445",
	publisher     = "{Springer International Publishing}",
	title         = "{Product Line Use Cases: Scenario-Based Specification and Testing of Requirements}",
	year          = 2006,
}