| Verfasser | Häufigkeit |
| Atzmüller, Martin |
2 |
| Biecek, Przemysław |
2 |
| Bobek, Szymon |
2 |
| Bruno, Pierangela |
2 |
| Calimeri, Francesco |
2 |
| Cauteruccio, Francesco |
2 |
| Chung, Neo Christopher |
2 |
| Jaworek-Korjakowska, Joanna |
2 |
| Kayakutlu, Gülgün |
2 |
| Kliegr, Tomáš |
2 |
| Lavrac, Nada |
2 |
| Mason, Karl |
2 |
| Mercier-Laurent, Eunika |
2 |
| Nikitas, Alexandros |
2 |
| Nowaczyk, Sławomir |
2 |
| Owoc, Mieczyslaw Lech |
2 |
| Parkinson, Simon |
2 |
| Peeters, Marieke |
2 |
| Robben, Saskia |
2 |
| Schmid, Ute |
2 |