
- Author: Gerhard Strauß, Heidrun Kämper, Isolde Nortmeyer, Herbert Schmidt, Oda Vietze
- Language: German
- Year: 2004

- Author: Heidrun Kämper, Gerhard Strauss, Herbert Schmidt, Dominik Brückner, Isolde Nortmeyer, Oda Vietze
- Language: German
- Year: 2008

- Author: Herbert Schmidt, Dominik Brückner, Oliver Pfefferkorn
- Language: German
- Year: 2017

- Author: Herbert Schmidt, Dominik Brückner, Oliver Pfefferkorn
- Language: German
- Year: 2017

- Author: Dipl.-Ing. Herbert Schmidt (auth.)
- Language: German
- Year: 1972

- Author: Dipl.-Ing. Herbert Schmidt (auth.)
- Language: German
- Year: 1964