
- Author: Jürgen Jaehrling (editor), Uwe Meves (editor), Erika Timm (editor)
- Language: German
- Year: 2002

- Author: Erika Timm
- Language: German
- Year: 1987

- Author: Erika Timm Gustav Adolf Beckmann
- Language: German
- Year: 2006

- Author: Erika Timm
- Language: German
- Year: 2005

- Author: Erika Timm
- Language: German
- Year: 1999