- Author: Hermann Paul (editor), Helmut Henne (editor), Georg Objartel (editor), Heidrun Kämper (editor)
- Language: German
- Year: 1993
- Author: Heidrun Kämper (editor), Peter Haslinger (editor), Thomas Raithel (editor)
- Language: German
- Year: 2014
- Author: Ernest W.B. Hess-Lüttich (editor), Heidrun Kämper (editor), Martin Reisigl (editor), Ingo H. Warnke (editor)
- Language: German
- Year: 2017
- Author: Heidrun Kämper (editor), Ingo H. Warnke (editor)
- Language: German
- Year: 2015
- Author: Heidrun Kämper (editor), Peter Haslinger (editor), Thomas Raithel (editor)
- Language: German
- Year: 2014
- Author: Heidrun Kämper (editor), Ingo H. Warnke (editor)
- Language: German
- Year: 2015
