Franke, Patrick:
Before scientia sexualis in Islamic culture: ‘ilm al-bāh between erotology, medicine and pornography" .
In: Before scientia sexualis in Islamic culture: ‘ilm al-bāh between erotology, medicine and pornography".
Social Identities : Social Identities, 2012, S. 161-173.

Franke, Patrick:
Der Islam: Staat und Religion im Europa der Neuzeit .Version: 13.12 2012.  http://www.ieg-ego.eu/frankep-2012-de.
- Online Ressource,