| Verfasser | Häufigkeit |
|---|---|
| Alexander, Monty 1944- | 2 |
| Antona, Margherita | 2 |
| Duffy, Vincent G. | 2 |
| Gao, Qin | 2 |
| Jackson, Duffy | 2 |
| Joe Montego 1943-2010 | 2 |
| Stephanidis, Constantine | 2 |
| Wright, Gene 1923-2020 | 2 |
| Zhou, Jia | 2 |
| Alkazemi, Mariam | 1 |
| Dashti, Ali A. | 1 |
| Duffy, Marjorie A. | 1 |
| Duffy, Matt J. | 1 |
| Duffy, Maureen A. | 1 |
| Kaposi, Ildiko | 1 |