
- Author: Wagner Adolf, Lorenz Hans-Walter
- Language: German
- Year: 1995

- Author: Wagner Claudia
- Language: German
- Year: 2008

- Author: Wagner Ernst
- Language: German
- Year: 1965

- Author: Wagner Adolf
- Language: German
- Year: 2022

- Author: Wagner Stephan
- Language: German
- Year: 2004

- Author: Wagner Fred
- Language: German
- Year: 1992

- Author: Wagner Heinz
- Language: German
- Year: 1971