| Verfasser | Häufigkeit |
| Guitart, Jorge M. |
9 |
| Zamora Munné, Juan C. |
3 |
| D'Introno, Francesco |
2 |
| Esteban-Guitart, Moisès |
2 |
| Guitart i Durán, Josep 1946- |
2 |
| Vidal i Guitart, Josep María |
2 |
| Zamora, Juan |
2 |
| Adams, Marianne |
1 |
| Adell, Joan-Albert 1955- |
1 |
| Birdsong, David |
1 |
| Blevins, James |
1 |
| Bouchard, Denis |
1 |
| Brossa, Joan 1919-1998 |
1 |
| Brouwer, Leo 1939- |
1 |
| Brown, Becky |
1 |
| Caliendo, Eduardo |
1 |
| Carreras Monfort, Cèsar |
1 |
| Carulli, Ferdinando 1770-1841 |
1 |
| Colonna, Maurizio 1959- |
1 |
| Cravens, Thomas D. |
1 |