The Arsiyah did often act independently of their government.
* Pritsak, O., »The Khazar Kingdom's Conversion to Judaism.« (Journal Article in Harvard Ukrainian Studies, 1978)* Vasiljev, D. (Д. Васильев), »The Itil Dream (at the excavation site of the ancient capital of the Khazar Khaganate)« (Итиль-мечта (на раскопках древнего центра Хазарского каганата)) (v ruščini).