- Author: Georg Roeber (editor), Eugen Ulmer (editor)
- Language: German
- Year: 1975
- Author: Georg Roeber (editor)
- Language: German
- Year: 1965
- Author: Georg Roeber (editor), Ernst Windisch (editor), Hans-Heinrich Schmieder (editor)
- Language: German
- Year: 1978
- Author: Georg Roeber (editor), Gerhard Schneider (editor), Kurt Schiefler (editor)
- Language: German
- Year: 1969
- Author: Wilhelm Nordemann (editor), Georg Roeber (editor)
- Language: German
- Year: 1978