- Author: Andrea Sakoparnig (editor), Andreas Wolfsteiner (editor), Jürgen Bohm (editor)
- Language: German
- Year: 2014
- Author: Andrea Sakoparnig (editor), Andreas Wolfsteiner (editor), Jürgen Bohm (editor)
- Language: German
- Year: 2014
- Author: Andrea Sakoparnig
- Language: German
- Year: 2021