| Verfasser | Häufigkeit |
| Zheng, Chantal |
3 |
| Cao, Zheng |
1 |
| Cassinelli, Ricardo 1936- |
1 |
| Dami, Michel |
1 |
| Giacosa, Giuseppe 1847-1906 |
1 |
| Graf, Chantal |
1 |
| Haddock, Marcus 1957- |
1 |
| Illica, Luigi 1857-1919 |
1 |
| Jordan, Armin 1932-2006 |
1 |
| Labadens, Christine |
1 |
| Lallouette, Olivier 1960- |
1 |
| Puccini, Giacomo 1858-1924 |
1 |
| Reljin, Victoria |
1 |
| Sue, Chen |
1 |
| Yavich, Aita |
1 |
| Zambello, Francesca 1956- |
1 |