1. Aggestam, L. (1998) 'Role conceptions and the politics of identity in foreign policy. Unpublished paper, University of Stockholm, Sweden.
2. Aspinwall, M.D. and Schneider, G. (1998) 'Same menu, separate tables. The institutionalist turn in political science and the study of European integration'. Unpublished paper, Durham and Konstanz.
3. Bartolim, S. (1997) 'Exit options, boundary building, political structuring'. Unpublished manuscript, European University Institute.
4. Bellier, I. (1997) 'The Commission as an actor: an antropologist's view', in H. Wallace and A Young (eds), Partiapation and Policy-Making in the European Union, Oxford: Clarendon Press.
5. Berger, P.L. and Luckman, T. (1966) The Social Construction of Reality A Treatise in the Sociology of Knowledge, New York: Penguin Books.