1. Amato, I. (ed.). 2002. Science. Pathways of discovery. New York: John Wiley.
2. Barrow, J.D. 1998. Impossibility. The limits of science and the science of limits. Oxford University Press: Oxford.
3. Bonaccorsi, A. 2007. Better institutions vs better policies in European science. Science and Public Policy, June: 303–316.
4. Bonaccorsi, A., and G. Thoma. 2007. Institutional complementarity and inventive performance in nanotechnology. Research Policy, April.
5. Bonaccorsi, A., and J. Vargas. 2007. Ant models in science. Patterns of search in nanoscience and technology. Paper presented to the PRIME Nanodistrict Workshop, Paris, 7–9 September. (Under review).