
- Author: Frank-Thomas Ott
- Language: German
- Year: 2013

- Author: Eckard Lefèvre
- Language: German
- Year: 2013

- Author: Eckard Lefèvre
- Language: German
- Year: 2015

- Author: Thomas Kuhn
- Language: German
- Year: 2014

- Author: Christoph Bultmann Lutz Danneberg
- Language: German
- Year: 2011

- Author: Marc DUGAIN Christophe LABBE
- Language: French
- Year: 2016

- Author: Bertrand Dicale
- Language: French
- Year: 2016

- Author: David E. Wilhite
- Language: English
- Year: 2007