Ugo Zanetti and Nathan P. Gibson (eds.), "Le Grand Catholicos turco-mongol Yahwalaha III (1281-1317)" in last modified January 4, 2016, http://syriaca.org/bibl/787
    
        
            
                
                    
                        J. M.
                        Fiey
                    
                    Le Grand Catholicos turco-mongol Yahwalaha III
                     (1281-1317)
                    http://syriaca.org/bibl/787
                
                
                    Proche-Orient chrétien
                    111
                    
                        1988
                    
                    38
                    209-220