| Author | Titles | | 1.
| Ferreira, R. | 1 | | 2.
| Ferreira, Rafael, 1865-1952 | 3 | | 3.
| Ferreira, Rafael Laborde | 2 | | 4.
| Ferreira, Randdy R. | 1 | | 5.
| Ferreira, Raquel | 1 | | 6.
| Ferreira, Raúl César | 3 | | 7.
| Ferreira, Raúl Hestnes, 1931-2018 | 39 | | 8.
| Ferreira, Raúl José Hestnes, 1931-2018 | 0 | | 9.
| Author is: Ferreira, Raúl Hestnes, 1931-2018 | 39 | | 10.
| Ferreira, Reinaldo | 1 | | 11.
| Ferreira, Reinaldo, 1897-1935 | 34 |
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