| Verfasser | Häufigkeit |
|---|---|
| Propp, Kathleen M. | 2 |
| Thalheim, Karl Christian 1900-1993 | 2 |
| Ben, Orlin | 1 |
| Boris, Odehnal | 1 |
| Bruce M., Boghosian | 1 |
| Chris, King | 1 |
| Colbert-Kelly, Sean | 1 |
| Colin, Adams | 1 |
| Dave, Linkletter | 1 |
| Donald, Teets | 1 |
| Erica, Klarreich | 1 |
| Gerald J., Hahn | 1 |
| James, Propp | 1 |
| Jim, Henle | 1 |
| John, Baez | 1 |
| Jørgen, Veisdal | 1 |
| Klima, Kelly | 1 |
| Kopisch, August 1799-1853 | 1 |
| Mark, Colyvan | 1 |
| Mircea, Pitici | 1 |