| Verfasser | Häufigkeit |
| Curtis, Robert Irvin 1943- |
24 |
| Curtis, Robert I. |
8 |
| Curtis, Tony 1925-2010 |
2 |
| Al-Gailani Werr, Lamia |
1 |
| Amine Derradji, Islam |
1 |
| Aurora |
1 |
| Besnier, Marie-Françoise |
1 |
| Biggs, Robert |
1 |
| Bredell, Woody |
1 |
| Brisch, Nicole |
1 |
| Brown, David |
1 |
| Brown, Joe E. 1891-1973 |
1 |
| Calderbank, Daniel |
1 |
| Cavatorta, Francesco |
1 |
| Chen, Changhong |
1 |
| Cimini, Giulia |
1 |
| Clatworthy, Robert 1911-1992 |
1 |
| Colantoni, Carlo |
1 |
| Collon, Dominique |
1 |
| Copp, Martin |
1 |