| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Astrobiology: The Quest for the Conditions of Life | 978-3-540-42101-6 (3-540-42101-7) | 2001 | Gerda Horneck | |
| Fundamentals for the Assessment of Risks from Environmental Radiation | 978-0-7923-5668-4 (0-7923-5668-3) | 1999 | Stanlislav Kozubek · Gerda Horneck |