- Author: Ernst Oestreicher, Sebastian Heitzer, Ernst Oestreicher
- Language: German
- Year: 1980
- Author: Sebastian Heitzer, Ernst Oestreicher
- Language: German
- Year: 1963
- Author: Sebastian Heitzer, Ernst Oestreicher
- Language: German
- Year: 1962
- Author: Ernst Oestreicher
- Language: German
- Year: 1977
- Author: Sebastian Heitzer (editor), Ernst Oestreicher (editor)
- Language: German
- Year: 1973