Lehmann, M. B. (1999). Islamic legal consultation and the Jewish-Muslim "Convivencia": Al-Wansharisi's Fatwa collection as a source for Jewish social history al-Andalus and the Maghrib. Jewish Studies Quarterly.

Lehmann, Matthias B. "Islamic Legal Consultation and the Jewish-Muslim "Convivencia": Al-Wansharisi's Fatwa Collection as a Source for Jewish Social History Al-Andalus and the Maghrib." Jewish Studies Quarterly 1999.

Lehmann, Matthias B. "Islamic Legal Consultation and the Jewish-Muslim "Convivencia": Al-Wansharisi's Fatwa Collection as a Source for Jewish Social History Al-Andalus and the Maghrib." Jewish Studies Quarterly, 1999.