| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Environmental and Technology Policy in Europe: Technological Innovation and Policy Integration | 978-90-481-6410-3 (90-481-6410-9) | 2011 | G.J. Schrama |
| Spillovers and Innovations. Space, Environment, and the Economy | 978-3-211-20683-6 (3-211-20683-3) | 2004 | G. Maier |