- Author: Gunter Dueck (auth.)
- Language: German
- Year: 2008
- Author: Gunter Dueck (auth.)
- Language: German
- Year: 2009
- Author: Gunter Dueck (auth.)
- Language: German
- Year: 2010
- Author: Gunter Dueck
- Language: German
- Year: 2004
- Author: Gunter Dueck (auth.)
- Language: German
- Year: 2017
- Author: Gunter Dueck (auth.)
- Language: German
- Year: 2017
- Author: Gunter Dueck
- Language: German
- Year: 2012
- Author: Gunter Dueck (auth.)
- Language: German
- Year: 2014
- Author: Gunter Dueck (auth.)
- Language: German
- Year: 2014
- Author: Gunter Dueck
- Language: German
- Year: 2008