- Author: Dr. Flemming Moos (auth.)
- Language: German
- Year: 2006
- Author: Professor Dr. Ludwig Gramlich (auth.)
- Language: German
- Year: 2007
- Author: Priv.-Doz. Dr. Dieter Kugelmann (auth.)
- Language: German
- Year: 2006
- Author: Univ.-Prof. Dr. Stefan Griller Univ.-Prof. Dr. Michael Holoubek (auth.)
- Language: German
- Year: 2006
- Author: Univ.-Prof. Dr. Stefan Griller Univ.-Prof. Dr. Michael Holoubek (auth.)
- Language: German
- Year: 2006
- Author: Univ.-Ass. Mag. Dr. Nicolas Raschauer RAA. Dr. Peter Sander MBA/LL.M. Dr. Wolfgang Wessely (eds.)
- Language: German
- Year: 2007
- Author: Univ.-Ass. Dr. Daniel Ennöckl LL.M. Univ.-Ass. Dr. Nicolas Raschauer (auth.)
- Language: German
- Year: 2006
- Author: Pieter Adriaanse (auth.)
- Language: English
- Year: 1956