| Verfasser | Häufigkeit |
| Friedman, Julian R. |
4 |
| Friedman, May 1975- |
3 |
| Abū-Ḫalīl, Rabīʿ 1957- |
2 |
| Fiszman, Nicolas |
2 |
| Friedman, David 1944- |
2 |
| Friedman, Philip 1901-1960 |
2 |
| Gassama, Samson |
2 |
| Granelli, Jerry 1940-2021 |
2 |
| Herting, Mike 1954- |
2 |
| Hof, Jasper van't 1947- |
2 |
| Jenny-Clark, Jean-François 1944-1998 |
2 |
| Mariano, Charlie 1923-2009 |
2 |
| Rice, Carla 1963- |
2 |
| Rinaldi, Jen 1983- |
2 |
| Robinson, Jacob 1889-1977 |
2 |
| Romano, Aldo 1941- |
2 |
| Saluzzi, Dino 1935- |
2 |
| Sherman, Marc I. |
2 |
| Shotam, Ramesh |
2 |
| Taylor, John Richard 1942-2015 |
2 |