@inproceedings{ESEC-FSE-2005-HordijkW,
	author        = "Wiebe Hordijk and Roel Wieringa",
	booktitle     = "{Proceedings of the 10th European Software Engineering Conference held jointly with 13th International Symposium on Foundations of Software Engineering}",
	doi           = "10.1145/1081706.1081769",
	editor        = "Michel Wermelinger and Harald Gall",
	isbn          = "1-59593-014-0",
	pages         = "385--388",
	publisher     = "{ACM}",
	title         = "{Surveying the factors that influence maintainability: research design}",
	year          = 2005,
}