| Verfasser | Häufigkeit |
| Abel, Jenny 1942- |
2 |
| Baur, Jürg 1918-2010 |
2 |
| Caskel, Christoph 1932-2023 |
2 |
| Deinzer, Hans 1934-2020 |
2 |
| Heider, Werner 1930- |
2 |
| Kagel, Mauricio 1931-2008 |
2 |
| Klebe, Giselher 1925-2009 |
2 |
| Pauli, Werner 1930- |
2 |
| Popp, Gotthard |
2 |
| Ruymen, Gerard |
2 |
| Stockhausen, Karlheinz 1928-2007 |
2 |
| Vetter, Michael 1943-2013 |
2 |
| Wagner-Régeny, Rudolf 1903-1969 |
2 |
| Zechlin, Ruth 1926-2007 |
2 |
| Zimmermann, Bernd Alois 1918-1970 |
2 |
| Burger, Klaus |
1 |
| Burger, Klaus 1958- |
1 |
| Di Fabio, Udo 1954- |
1 |
| Horstenkamp-Strake, Ulrike 1960- |
1 |
| Krauß, Jutta 1952- |
1 |