| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| European Maritime Clusters: Global Trends, Theoretical Framework, the Cases of Norway and the Netherlands, Policy Recommendations | 978-9O-4O7-2457-2 (9O-4O7-2457-1) | 2003 | N. Wijnolst · Sigbjørn Sødal |