1. Asheim, B., Gertler, M., 2003. Regional Innovation Systems and the Geographical Foundations of Innovation, TEARI working paper no. 11, Centre for Technology, Innovation and Culture, University of Oslo.
2. Banathy, B., no year. Types of systems. The Primer Project, International Society for the Systems Sciences (ISSS). http://www.isss.org/.
3. Innovation systems: a survey of the literature from a Schumpeterian perspective;Carlsson,2003
4. Castellacci, F., Grodal, S., Mendonca, S., Wibe, M., 2003. Advances and challenges in innovation studies. TEARI Project, website: http://tikpc51.uio.no/teari/Final-Papers/bonus23-castellacci-grodal-mendonca-wibe.pdf.
5. Regional innovation systems: institutional and organisational dimensions;Cooke;Research Policy,1997