
- Author: Isaac Kalimi
- Language: English
- Year: 2016

- Author: Dirk Schwiderski
- Language: German
- Year: 2004

- Author: Gerold Necker
- Language: German
- Year: 2011

- Author: Lydia Lange
- Language: German
- Year: 2016

- Author: Torleif Elgvin Michael Langlois Kipp Davis (ed.)
- Language: English
- Year: 2016