Oĭratskoe khanstvo History (Geographic Name)

Rossii︠a︡ i Dzhungarskoe khanstvo v XVIII veke, 1998.

Bolʹsh. sov. ėnt︠s︡., 1972: v. 8, p. 215 (Dzhungarskoe khanstvo--see Oĭratskoe khanstvo); v. 18, p. 325 (Oĭratskoe khanstvo; feudal government of the Oĭrat people; flourished in the 17th-18th centuries in Dzhungari︠a︡, in northwestern China)

Google search, October 14, 2008 (acc. to Zlatkin and others, the Dzhungarskoe khanstvo began in 1635 and ended in 1758; new research suggests the khanate began in 1676, when Galdan claimed the title Qaran of the Dȯrben Oiirat)

wikipedia, November 14, 2008 (Dzungaria (hdg.); AKA Zungaria, Sungaria, Jungaria, Dzhungaria; "Dzungaria is named after a Mongolian kingdom which existed in Central Asia during the seventeenth and eighteenth centuries")