- Author: Christoph G. Paulus, David-Christoph Bittmann, Frank Spohnheimer, Rolf A. Schütze, Stefan Smid
- Language: German
- Year: 2015
- Author: David-Christoph Bittmann, Hartmut Rensen, Christoph Schreiber, Andreas Wax
- Language: German
- Year: 2014
- Author: David-Christoph Bittmann, Hartmut Rensen, Christoph Schreiber, Andreas Wax
- Language: German
- Year: 2014
- Author: Christoph G. Paulus, David-Christoph Bittmann, Frank Spohnheimer, Rolf A. Schütze, Stefan Smid
- Language: German
- Year: 2015