| Verfasser | Häufigkeit |
| Farmer, Roger E. A. 1955- |
42 |
| Palmer, Robert E. A. 1933-2006 |
40 |
| Aranzadi Rodríguez, Estanislao 1909- |
39 |
| Apostolidēs, Renos Ēr. 1924-2004 |
35 |
| Aga Rossi, Elena 1940- |
31 |
| Allen, Reginald E. 1931- |
30 |
| Anderson, Robert E. |
23 |
| Adler, Rudolf E. 1929- |
20 |
| Aebi-Müller, Regina E. 1971- |
18 |
| Rea, Ermanno 1927-2016 |
18 |
| Antoniazzi Rossi, Elisabetta |
17 |
| Axtell, Roger E. |
17 |
| Álvarez Romero, Ekaterina |
16 |
| Pilger, Andreas 1910-1997 |
15 |
| Allen, Robert E. 1944- |
14 |
| Auxier, Randall E. 1961- |
14 |
| Fenchel, Werner 1905-1988 |
14 |
| Rea, Stephen 1946- |
14 |
| Asher, R. E. |
12 |
| Arija Rivarés, Emilio |
11 |