| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Principles of European Family Law regarding Parental Responsibilities | 978-9O-5O95-645-1 (9O-5O95-645-9)  | 2007 | Katharina Boele-Woelki · Cristina Gonzlez-Beilfuss · Maarit Jnter-Jareborg · Nigel Lowe · Dieter Martiny · Walter Pintens |