| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Liber Amicorum Ditlev Tamm: Law, History and Culture | 978-87-574-2157-6 (87-574-2157-9) | 2011 | Per Andersen · Kjell A. Modeer |
| Nordic Law in European Context | 978-3-030-03005-6 (3-030-03005-9) | 2019 | Ditlev Tamm · Bent Ole Gram Mortensen |