| Autor | Częstotliwość |
| Richter, Rudolf |
3 |
| Wannemacher, Walter |
3 |
| Jung, Rudolf |
2 |
| Krebs, Hans |
2 |
| Kühne, Erich |
2 |
| Rothacker, Gottfried |
2 |
| Sandner, Rudolf |
2 |
| Schicketanz, Rudolf |
2 |
| Jung, Rudolf 1882-1945 |
1 |
| Krebs, Hans 1888-1947 |
1 |
| Kühne, Erich 1908-1983 Hrsg |
1 |
| Nowak, Bruno 1901-1940 |
1 |
| Sandner, Rudolf 1905-1983 |
1 |
| Schicketanz, Rudolf 1900- |
1 |
