^Hamid Dabashi, "Theology of discontent", Published by Transaction Publishers, 2006. pg 104: "..Ayn al-Qudat Hamadani, a twelfth century Persian mystic"
^Nadia Eboo Jamal, "Surviving the Mongols", I B Tauris & Co Ltd (May 23, 2003). pg 91: "At the same time, there was an opposite, more diffused, movement of some Ismaili ideas entering into Persian Sufism, as is evident, for instance, in the work of the mystical philosopher 'Ayn al-Qudat Hamadani, who was executed in 525/1131 by the Saljuqs
^Hellmut Ritter, John O'Kane, Bernd Radtke, "The ocean of the soul", Brill Academic Publishers (June 2003). excerpt from page 719: "'Ayn al-Qudat al-Hamadhani (Abu'l Ma'aali 'Abda Allah b. Muhammad Mayanji, Persian mystic, executed in Hamadan