| Verfasser | Häufigkeit |
| Eng, Robert J. |
4 |
| Mauer, Laurence J. |
3 |
| Murph, A. F. |
3 |
| Sanders, Donald H. |
3 |
| Boston, Jonathan 1957- |
2 |
| Bradstock, Andrew |
2 |
| Doŭnar, Aljaksandr Barysavič 1972- |
2 |
| Eng, Achim |
2 |
| Eng, David L. 1967- |
2 |
| Eng, Maximo |
2 |
| Geiger, Gunter 1967- |
2 |
| Gorbatov, Egor Nikolaevič |
2 |
| Gurk, Elmar |
2 |
| Juch, Markus 1967- |
2 |
| Klinzing, Kristin |
2 |
| Kohn, Burkhard |
2 |
| Lees, Francis A. 1931- |
2 |
| Ėskin, Jurij Moiseevič 1946- |
2 |
| Alt, Kurt L. |
1 |
| Ann, Cvetkovich |
1 |