@ARTICLE {
	AUTHOR = "Arturo Zambrano and Johan Fabry and Silvia Gordillo",
	TITLE ="Expressing Aspectual Interactions in Requirements Engineering: Experiences, Problems and Solutions",
	JOURNAL = "Science of Computer Programming (SCICO)",
	VOLUME = "78",
	NUMBER = "1",
	PAGES = "65-92",
	MONTH = "Nov",
	YEAR = "2012",
	PUBLISHER = "Elsevier Science",
	ADDRESS = "Amsterdam, The Netherlands",
	ISSN = "0167-6423"
	}