- Author: Hans-Werner Bastian
- Language: Hungarian
- Author: Hans-Werner Bastian
- Language: Hungarian
- Year: 2001
- Author: Werner Bastian
- Language: German
- Year: 2020
- Author: Hans Werner Bastian
- Language: Hungarian
- Year: 2002
- Author: Hans-Werner Bastian
- Language: Hungarian
- Year: 2001