| Verfasser | Häufigkeit |
|---|---|
| Felder, Richard M. | 4 |
| Rousseau, Ronald W. | 4 |
| Rousseau, Ronald W. 1943- | 3 |
| Felder, Richard M. 1939- | 2 |
| Bullard, Lisa G. | 1 |
| Ding, Ying | 1 |
| Felder, Robert M. | 1 |
| Rousseau, Ronald 1949- | 1 |
| Wolfram, Dietmar 1964- | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Felder, Richard M. | 4 |
| Rousseau, Ronald W. | 4 |
| Rousseau, Ronald W. 1943- | 3 |
| Felder, Richard M. 1939- | 2 |
| Bullard, Lisa G. | 1 |
| Ding, Ying | 1 |
| Felder, Robert M. | 1 |
| Rousseau, Ronald 1949- | 1 |
| Wolfram, Dietmar 1964- | 1 |