An Introduction to Open Source Communities, Kim, Eugene Eric , 04/2003, (2003)

An exploratory study of ideology and trust in open source development groups, Stewart, Katherine, and Gosain S. , International Conference on Information Systems 2001, (2001)

Open source software development and Lotka's Law: Bibliometric patterns in programming, Newby, G. B., Greenberg J., and Jones P. , Journal of the American Society for Information Science and Technology, Volume 54, Number 2, p.169-178, (2003)

Social network structures in open source software development teams, Long, Y., and Siau K. , Journal of Database Management, Apr-Jun, Volume 18, Number 2, p.25-40, (2007)

Core and periphery in Free/Libre and Open Source software team communications, Crowston, Kevin, Wei Kangning, Li Qing, and Howison James , Proceedings of the 39th Annual Hawaii International Conference on System Sciences-Volume 06, (2006)

Do the Rich Get Richer? The Impact of Power Laws on Open Source Development Projects, Conklin, Megan , 2004 Open Source Conference (OSCON), Portland, OR, USA, (2004)