- Author: Dieter Hoffmann-Axthelm (auth.)
- Language: German
- Year: 1987
- Author: Michael Trieb (auth.)
- Language: German
- Year: 1977
- Author: Christoph Hackelsberger (auth.)
- Language: German
- Year: 1983
- Author: Werner Hegemann (auth.)
- Language: German
- Year: 1930
- Author: Jörn Barnbrock (auth.) Jörn Barnbrock (eds.)
- Language: German
- Year: 1975
- Author: Angelus Eisinger (auth.)
- Language: German
- Year: 2005
- Author: Julius Posener (auth.)
- Language: German
- Year: 1981
- Author: Elisabeth Blum (auth.)
- Language: German
- Year: 1991
- Author: Alexander Tzonis Liane Lefaivre (auth.)
- Language: German
- Year: 1987
- Author: Walter Schönwandt (auth.)
- Language: German
- Year: 1986