- Author: Richter Gerhard, Smock Ann
- Language: English
- Year: 2019
- Author: Wetzel Michael, Amelunxen Hubertus von, Richter Gerhard, Fort Jeff, Derrida Jacques
- Language: English
- Year: 2010
- Author: Richter Gerhard
- Language: English
- Year: 2011
- Author: Richter Gerhard
- Language: English
- Year: 2011
- Author: Richter Gerhard
- Language: English
- Year: 2011