| Verfasser | Häufigkeit |
| Varese, Claudio 1909-2002 |
30 |
| Dessì, Giuseppe 1909-1977 |
2 |
| Bonora, Laura |
1 |
| Carboni, Donatella |
1 |
| De Vincenzi, Matteo |
1 |
| Matteucci, Giorgio |
1 |
| Monitoring of Mediterranean Coastal Areas. Problems and Measurement Techniques Livorno |
1 |
| Pinna, Mario 1912-1997 |
1 |
| Tasso, Torquato 1544-1595 |
1 |