| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Flexibility and European Unification: The Logic of Differentiated Integration | 978-O-7425-3613-5 (O-7425-3613-O) | 2005 |
A. K. · Alexander Kalcher · Alexander Klauser · Alexander Kluger · Alexander Kolker · Alexander Kulcsar · Alexander Kulischer · Alkuin Klliker · Alkuin Kölliker · Alkuin Kolliker