| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| Federalism and Regionalisation in Europe: Optimising Multi-level Governance in the EU: Optimizing Multi-level Governance in the EU | 978-3-892O4-9O9-8 (3-892O4-9O9-2) | 2009 | Compagnia di San Paolo |