- Author: Stefan Karner, Alexander O. Tschubarjan
- Language: German
- Year: 2015
- Author: Helmut Konrad, Gerhard Botz, Stefan Karner, Siegfried Mattl
- Language: German
- Year: 2011
- Author: Stefan Karner, Barbara Stelzl-Marx
- Language: German
- Year: 2005
- Author: Stefan Karner
- Language: German
- Year: 1995
- Author: Andreas Khol, Stefan Karner, Wolfgang Sobotka, Bettina Rausch, Günther Ofner
- Language: German
- Year: 2022
- Author: Andreas Khol, Günther Ofner, Bettina Rausch, Stefan Karner, Wolfgang Sobotka
- Language: German
- Year: 2021
- Author: Andreas Khol, Stefan Karner, Wolfgang Sobotka, Bettina Rausch, Günter Ofner
- Language: German
- Year: 2023
- Author: Stefan Karner
- Language: German
- Year: 2018
- Author: Stefan Karner, Gerhard Botz, Helmut Konrad
- Language: German
- Year: 2017