1. Barthélémy M 2001Associations: un nouvel âge de la participation?Paris: Presses de Sciences Po
2. Borzaga C 1997The Economics of the Third Sector In Europe: The Italian ExperienceTrento: Department of Economics, University of Trento
3. Borzaga C Defourny J (eds) 2001The emergence of social enterpriseLondon: Routledge
4. Calhoun C (ed) 1992Habermas and the Public SphereCambridge: Massachusetts Institute of Technology Press
5. European Commission 1993The White Paper Growth, Competitiveness, Employment: The Challenges and Ways Forward into the 21st CenturyBrussels: Commission of the European Communities