| Verfasser | Häufigkeit |
|---|---|
| Brisbin, David | 2 |
| Erdman, John | 2 |
| Horn, Andrew | 2 |
| Jaffe, Jill | 2 |
| MacLaughlin, Sheila | 2 |
| Neu, Jim | 2 |
| Pickett, Lenny 1954- | 2 |
| Teitelbaum, Carl | 2 |
| VreNon, Taunie | 2 |
| Aldy, Joseph E. | 1 |
| Jaffe, Jeffrey E. | 1 |
| Mandelker, Gershon | 1 |
| Stavins, R. N. 1948- | 1 |
| Wirth, Timothy E. | 1 |