| Author | Titles | 1.
| Corti, Laura | 3 | 2.
| Corti, Maria | 1 | 3.
| Corti, Walter Robert | 1 | 4.
| Corticeira Amorim (Mozelos, Portugal) | 1 | 5.
| Cortijo Ocaña, Antonio | 1 | 6.
| Cortils, Ana | 1 | 7.
| Cortina, Adela | 1 | 8.
| Cortina, Augusto | 1 | 9.
| Cortines, Julia | 1 | 10.
| Cortissoz, Royal | 3 |
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