| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Austrian Arbitration Yearbook 2008 | 978-3-406-57530-3 (3-406-57530-7) | 2009 | Bilal Ambikapathy · Patrick Bourke · Nuray Eksi · Rudolf Fiebinger · Christian Gregorich | |
| Wheels on the Bus | 978-0-7445-4890-7 (0-7445-4890-X) | 1998 | ||