@inproceedings{ESEC-FSE-2001-SullivanGCH,
	author        = "Kevin J. Sullivan and William G. Griswold and Yuanfang Cai and Ben Hallen",
	booktitle     = "{Proceedings of the Eighth European Software Engineering Conference held jointly with Ninth International Symposium on Foundations of Software Engineering}",
	doi           = "10.1145/503209.503224",
	pages         = "99--108",
	publisher     = "{ACM}",
	title         = "{The structure and value of modularity in software design}",
	year          = 2001,
}