1. Modularity in action;Narduzzo,2008
2. Product platforms in software development;Meyer;Sloan Manage Rev. Cambridge,1998
3. Measuring coupling and cohesion of software modules: an information-theory approach;Allen,2001
4. Governance of open source software: state of the art;de Laat;J Manage Governance,2007
5. Toward a knowledge-based theory of the firm;Grant;Strat Manage J,1996