- Author: Karl Kaser
- Language: German
- Year: 2017
- Author: Karl Kaser
- Language: German
- Year: 2013
- Author: Dominik Gutmeyr Karl Kaser (eds.)
- Language: English
- Year: 2018
- Author: Karl Kaser
- Language: German
- Year: 2013
- Author: Gutmeyr Dominik, Karl Kaser (eds.)
- Language: English
- Year: 2018