| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Judical Remedies in the European Communities | 978-90-268-0641-4 (90-268-0641-8) | 1972 | H. G Schermers |
| Panhuys internat. organ and integrat. | 978-90-268-0237-9 (90-268-0237-4) | 1968 | H.F. van Panhuys · H.H. Maas |