| Author | Popularity |
| Almeida, Rochelle |
2 |
| A Arias |
1 |
| A Guillén |
1 |
| A Machordom |
1 |
| A Mellado-Díaz |
1 |
| A Perdices |
1 |
| A Rodríguez-Merino |
1 |
| A Ruiz-Navarro |
1 |
| Albergaria Freitas, Flavia d |
1 |
| Almeida, AT de |
1 |
| Almeida, Alvaro |
1 |
| Almeida, Anibal T. de |
1 |
| Almeida, Anna Luíza Ozório de |
1 |
| Almeida, An´bal T. de |
1 |
| Almeida, Fabrice d' |
1 |
| Almeida, Fernando, 1979- |
1 |
| Almeida, Luis Tadeu |
1 |
| Almeida, Marcio (Marcio S. S.) |
1 |
| Almeida, Oscar |
1 |
| Almeida, Victor M. C. |
1 |
| Almeida, Virgilio A. F. |
1 |
| B Gallardo |
1 |
| Baeza-Yates, R. (Ricardo) |
1 |
| Bank of England |
1 |
| Bertoldi, Paolo |
1 |
| C Capinha |
1 |
| C Fernández-Delgado |
1 |
| Campari, João S. |
1 |
| Castro-Almeida, Carlos |
1 |
| Ciastellardi, Matteo |
1 |
| Commission of the European Communities |
1 |
| D Almeida |
1 |
| D Boix |
1 |
| D Sánchez-Fernández |
1 |
| De Almeida, Cristina Miranda |
1 |
| De Almeida, Hermione |
1 |
| De Almeida, Hermione, 1950- |
1 |
| E Sánchez-Gullón |
1 |
| Emili García-Berthou |
1 |
| European Centre for the Development of Vocational Training |
1 |
| F Banha |
1 |
| F Casals |
1 |
| F Cobo |
1 |
| F Morcillo |
1 |
| F Ribeiro |
1 |
| FJ Oficialdegui |
1 |
| FJ Oliva-Paterna |
1 |
| Fry, Maxwell J. |
1 |
| Goodhart, C. A. E. (Charles Albert Eric), 1936- |
1 |
| I Biurrun |
1 |