al-'Uqud al-ihtikariyah bayna al-fiqh al-Islami wa al-qanun al-madani : dirasah muqaranah - 'Abd al-Dayim, Husni Mahmud (al-Iskandariyah : Dar al-Fikr al-Jami'i, 2008)
Keywords: Exclusive contracts (Islamic law); Monopolies (Islamic law); Exclusive contracts -- Egypts