- Author: Prof. Dipl.-Ing. Wilhelm Nüchel (auth.)
- Language: German
- Year: 1991
- Author: Prof. Dipl.-Ing. Georg Schaller Prof. Dipl.-Ing. Wilhelm Nüchel (auth.)
- Language: German
- Year: 1987
- Author: Prof. Dipl.-Ing. Georg Schaller Prof. Dipl.-Ing. Wilhelm Nüchel (auth.)
- Language: German
- Year: 1987
- Author: Dipl.-Ing. Wilhelm Nüchel (auth.)
- Language: German
- Year: 1984