| Verfasser | Häufigkeit |
| Kogan, Nathan |
10 |
| Wallach, Michael A. 1933- |
10 |
| Kogan, Leonid B. 1924-1982 |
4 |
| Kogan, Leonid 1973- |
3 |
| Krebernik, Manfred 1953- |
3 |
| Roždestvenskij, Gennadij Nikolaevič 1931-2018 |
3 |
| Aragon, Cecilia |
2 |
| Bulakh, M. |
2 |
| Burt, Roger |
2 |
| Enescu, George 1881-1955 |
2 |
| Guha, Shion |
2 |
| Kogan, Leonid B. |
2 |
| Kogan, M. |
2 |
| Kogan, Marina |
2 |
| Kogan, Michail N. |
2 |
| Kogan, Natan L. |
2 |
| Kogan, Roman M. |
2 |
| Linkohr, Oleg 1982- |
2 |
| Mozart, Wolfgang Amadeus 1756-1791 |
2 |
| Muller, Michael |
2 |