Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Khwārazmshāh Abū l-ʿAbbās Maʾmūn ibn Maʾmūn (`recte` Muḥammad) — خوارزم شاه أبو العباس مأمون بن مأمون محمد " in Communities of Knowledge: Interreligious Networks of Scholars in Ibn Abi Usaybiʿa’s History of the Physicians last modified June 23, 2021, https://usaybia.net/person/1404
   
      
         
            
               Khwārazmshāh Abū l-ʿAbbās Maʾmūn ibn Maʾmūn (`recte` Muḥammad)
               خوارزم شاه أبو العباس مأمون بن مأمون محمد
               Khwārazmshāh Abū l-ʿAbbās Maʾmūn ibn Maʾmūn (`recte` Muḥammad), ruler of Khwārazm (d. 387/997)
               https://usaybia.net/person/1404
               
                  ruler
               
               
                  Muslim
               
               
                  Muslim
               
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  11.8.6 no. 10