| Verfasser | Häufigkeit |
| Wisniewski, Roswitha 1926-2017 |
54 |
| Boor, Helmut de 1891-1976 |
12 |
| Wisniewski, Roswitha |
11 |
| Wiśniewski, Robert 1968- |
10 |
| Wiśniewski, Rafał 1977- |
8 |
| Boor, Helmut de |
6 |
| Leśniak-Rychlak, Dorota 1972- |
5 |
| Wiśniewski, Michał 1976- |
5 |
| Wiśniewski, Rafał |
5 |
| Boor, Helmut |
4 |
| Gilbert, Aaron |
4 |
| Karpińska, Marta |
4 |
| Mica, Adriana |
4 |
| Tourani-Rad, Alireza |
4 |
| Wisniewski, Jana 1945- |
4 |
| Wisniewski, Joe |
4 |
| Wisniewski, Tomasz Piotr 1978- |
4 |
| Wisniewski, Rafal |
3 |
| Wisniewski, Roger |
3 |
| Wiśniewski, Ryszard 1947- |
3 |