2Henry Serruys,C.I.C.M.A Mongol Settlement in North China[].Central Asiatic Journal.1959
3Johan Elverskog.The Jewel Translucent Suttra,Altan Khan and the Mongols in the Sixteenth Century[]..2003
4Dmitriii Dmitrievich Pokotilov,Translated into English by Rudolf Loewenthal,Wolfgang Franke.History of the eastern Mongols during the Ming dynasty from 1368 to 1634[]..1976
