| Verfasser | Häufigkeit |
| Clarke, David 1940- |
7 |
| MacFarlane, Michael |
6 |
| Macfarlane, Michael |
4 |
| Clarke, David |
3 |
| Macfarlane, David 1952- |
3 |
| Wagner, Georg |
3 |
| Fischer, Lewis A. |
2 |
| MacFarlane, David L. |
2 |
| Trant, Gerald I. |
2 |
| Burnet, Frank Macfarlane 1899-1985 |
1 |
| Haglund, David G. |
1 |
| MacFarlane, Stephen Neil 1954- |
1 |
| Macfarlane, David |
1 |
| Macfarlane, Robert 1976- |
1 |
| Orchard, Jennie |
1 |
| Popov, Vladimir V. 1954- |
1 |
| White, David O. |
1 |
| Williams, Steve |
1 |