1. V. Allee, The Knowledge Evolution: Expanding Organizational Intelligence, Butterworth-Heinemann, Boston, 1997.
2. Firm resources and sustained competitive advantage;Barney;Journal of Management,1991
3. M. Boisot, Knowledge Assets: Securing Competitive Advantage in the Knowledge Economy, Oxford University Press, New York, 1998.
4. Towards a strategy for knowledge management;Blumentritt;Technology Analysis & Strategic Management,1999
5. Organizational learning and communities-of-practice: towards a unified view of working learning and innovation;Brown;Organization Science,1991