| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Dizionario italiano-danese | 978-88-O8-34134-1 (88-O8-34134-8) | 1997 | Erling Strudsholm |
G.B. · Georg Boysen u.a. · Gerd Boysen · Gerhard Boysen · Gilda Boysen · Rolf/Westphal, Gert Boysen · Sonia González Boysen