1. Behind the Myth of European Union;Amin,1995
2. Boekholt, P., Fahrenkrog, G., Jacobs, D., Howells, J., 1993. Clusters and networks of innovative SMEs. Background paper for the Policy Forum workshop. Brussels, December 1993
3. Callon, M., 1991. Techno-economic networks and irreversibility. In: Law, J. (Ed.), A Sociology of Monsters. Routledge, London, pp. 132–161
4. Callon, M. 1997. Actor-network theory – the market test. Paper presented at the ‘Actor Network and After’ Workshop, July 1997 (http://www.keele.ac.uk/depts/stt/cstt2/ant/callon.htm)
5. Frameworks of Power;Clegg,1997