@inbook {896,
	title = {Understanding Free/Open Source Software Evolution},
	booktitle = {Software Evolution and Feedback: Theory and Practice},
	year = {2006},
	pages = {181-206},
	publisher = {John Wiley and Sons Inc.},
	organization = {John Wiley and Sons Inc.},
	address = {New York},
	author = {Walt Scacchi},
	editor = {Madhavji, N.H. and Lehman, M.M. and Ramil, J.F. and Perry, D.}
}
