| Verfasser | Häufigkeit |
| Castellana, Pasquale 1921-2012 |
7 |
| Fernández, Romuald |
6 |
| Peña, Ignace |
6 |
| Peña Fernández-Serrano, Martino 1971- |
5 |
| Borrego, Ignacio 1975- |
4 |
| Cerezuela Motos, Antonio |
4 |
| García Martínez, Pedro |
4 |
| Albrecht, Benjamin |
2 |
| Altuna Charterina, Gaizka |
2 |
| Bemposta-Rivas, Sofia |
2 |
| Bouso, Tamara |
2 |
| Bouzada-Jabois, Carla |
2 |
| Calvo-Benzies, Yolanda J. |
2 |
| Chacón López, Carlos |
2 |
| Fernández-Pena, Yolanda |
2 |
| Fernández-Peña, Félix |
2 |
| Gordón-Gallegos, Carlos |
2 |
| Tamaredo, Iván |
2 |
| Alan, Knight |
1 |
| Alonso de la Sierra, Lorenzo |
1 |