| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| 5th Forum of Cities and Regions of South-East Europe | 978-92-871-5921-2 (92-871-5921-1) | 2006 |
| Heritage for the Future-realising the Economic And Social Potential of a Key Asset-local And Regional Action No. 6 | 978-92-871-5862-8 (92-871-5862-2) | 2006 |