| Verfasser | Häufigkeit |
|---|---|
| Tondo, Luigi | 30 |
| Tondo, Clovis L. 1951- | 27 |
| Tondo, Michele | 17 |
| Tondo, Salvatore 1931-2015 | 14 |
| Gimpel, Scott E. | 13 |
| Adams, Phillip M. | 5 |
| Tondo, Marcello | 4 |
| Tondo, Salvatore | 4 |
| Nathanson, Andrew | 3 |
| Tondo, Isabella | 3 |
| Yount, Eden | 3 |
| De Carlo Tondo-Thie, Candida | 2 |
| Kruse, Robert L. | 2 |
| Leung, Bruce P. | 2 |
| Thie, Reiner | 2 |
| Tondo, Giulia | 2 |
| Tondo, Nádia V. | 2 |
| Adams, Phillip | 1 |
| Adembri, Benedetta | 1 |
| Benicchi, S. | 1 |