| Verfasser | Häufigkeit |
| Bancroft, Anne 1931-2005 |
3 |
| Hoffman, Dustin 1937- |
3 |
| Nichols, Mike 1931-2014 |
3 |
| Ross, Katharine 1940- |
3 |
| Willingham, Calder 1922-1995 |
3 |
| Bancroft, Anne |
2 |
| Hoffman, Dustin |
2 |
| Nichols, Mike |
2 |
| Ross, Katharine |
2 |
| Surtees, Robert L. |
2 |
| Agrawal, Ajay |
1 |
| Alter, Allan |
1 |
| Andriole, Stephen |
1 |
| Baesens, Bart |
1 |
| Beath, Cynthia |
1 |
| Bianzino, Nicola |
1 |
| Bingham, Alpheus |
1 |
| Björk, Jennie |
1 |
| Bonnet, Didier |
1 |
| Brady, Chris |
1 |