| Verfasser | Häufigkeit |
|---|---|
| Nikula, Riitta 1944- | 19 |
| Nikula, Oscar 1907-1996 | 18 |
| Nikula, Henrik 1942- | 10 |
| Nikula, Sigrid | 7 |
| Nikula, Jouko | 6 |
| Tuomi-Nikula, Outi | 6 |
| Nikula, Kristina 1943- | 3 |
| Nikula, Tarja | 3 |
| Tuomi-Nikula, Jorma | 3 |
| Tuomi-Nikula, Päivi | 3 |
| Chernysh, Mikhail | 2 |
| Melin, Harri | 2 |
| Moore, Pat | 2 |
| Nikula, Hannu | 2 |
| Nikula, Jouka | 2 |
| Nikula, Kaisu | 2 |
| Nikula, Pirjo | 2 |
| Nikula-Baumann, Leena | 2 |
| Niḳûlâ al-Ḥaddâd | 2 |
| Alanko, Petri 1963- | 1 |