- Author: Hans Mottek (editor), Horst Blumberg (editor), Heinz Wutzmer (editor), Walter Becker (editor)
- Language: German
- Year: 1961
- Author: Wolfgang Mühlfriedel (editor), Klaus Wießner (editor), Jürgen Kuczynski (editor), Hans Mottek (editor), Helga Nussbaum (editor)
- Language: German
- Year: 1990
- Author: Jürgen Kuczynski (editor), Hans Mottek (editor)
- Language: German
- Year: 1975