@inproceedings{ICSE-2001-MurphyLWR,
	author        = "Gail C. Murphy and Albert Lai and Robert J. Walker and Martin P. Robillard",
	booktitle     = "{Proceedings of the 23rd International Conference on Software Engineering}",
	doi           = "10.1109/ICSE.2001.919101",
	editor        = "Hausi A. Müller and Mary Jean Harrold and Wilhelm Schäfer",
	isbn          = "0-7695-1050-7",
	pages         = "275--284",
	publisher     = "{IEEE Computer Society}",
	title         = "{Separating Features in Source Code: An Exploratory Study}",
	year          = 2001,
}