| Verfasser | Häufigkeit |
| García-Fernández, Jerónimo |
2 |
| Gálvez-Ruiz, Pablo |
2 |
| Mohammadi, Sardar |
2 |
| Valcarce-Torrente, Manel |
2 |
| Espezúa Salmón, Boris 1960- |
1 |
| García Fernández, Jerónimo |
1 |
| García-Fernández, Jerónimo |
1 |
| Gálvez Ruiz, Pablo |
1 |
| Gálvez-Ruiz, Pablo |
1 |
| Gálvez Condori, Walter |
1 |