4Todtling, F., and A. Kaufmann 1999. Innovation Systems in Regions of Europe - A Comparative Perspective, European Planing Studies. 6.
5Asheim, B. 2002. Regional Innovation Systems : The Integration of Local ' Sticky' and Global' Ubiquitous' Knowledge, Journal of Technology Transfer. 27,77 - 86.
6Aydalot, and D. Keeble, 1988. High Technology Industry and Innovative Environments: The European Experience,London: Routledge.
7Bianchi P. et al. 1991. Pubfie policies for local networks of innovators, Research Policy 20:487 - 497.
8Cooke. P., and K. Morgan 1998. The Associational Economy : Firms, Regional and Innovation. Oxford: Oxford University Press.
9Cooke, and Schienstock 2000. Structural Competitiveness and Learning Regions. Enterprise and Innovation Management Studies. 1(3) : 265 - 280.
10Dosi G., Freeman C., Nelson R., Silverberg G. and Soete L. (Ecls) 1988. Technical Change and Economic Theory. Frances Pinter, London.