- Author: Andreas Huber
- Language: German
- Year: 2023
- Author: Alan Kirkness, Andreas Huber, Hans Kubitscha, Uwe Sommer, Alan Kirkness
- Language: German
- Year: 1988
- Author: Moulton Vincent L., Koolen Jack, Dress Andreas, Huber Katharina, Spillner Andreas
- Language: English
- Year: 2008