- Author: Irmgard Scheitler
- Language: German
- Year: 1999
- Author: Chryssoula Kambas
- Language: German
- Year: 1988
- Author: Stephan Pabst (editor)
- Language: German
- Year: 2011
- Author: Ulrich Schmidt
- Language: German
- Year: 1993
- Author: Edith Hanke
- Language: German
- Year: 1993
- Author: Matthias Buschmeier (editor), Walter Erhart (editor), Kai Kauffmann (editor)
- Language: German
- Year: 2014
- Author: Paula Wojcik, FWF
- Language: German
- Year: 2022
- Author: Meinhard Prill
- Language: German
- Year: 1983