| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Financing Social Protection | 978-92-2-115122-7 (92-2-115122-0) | 2005 | Michael Cichon · Wolfgang Scholz · Arthur van de Meerendonk · Fabio Bertranou · Pierre Plamondon |
| Social Budgeting | 978-92-2-110861-0 (92-2-110861-9) | 2000 | Michael Cichon · Wolfgang Scholtz |