1. German P. V., Onischenko S. S., Savelieva A. S., Sviatko S. V. Modern source study and methodological problems of Tagar culture cattle breeding research. Martyanov Local History Readings (2018–2019): Proc. Conf., Minusinsk, December 11–12, 2019. Minusinsk: MBUK MKM, 2019, iss. XII, 67–71. (In Russ.)
2. Teploukhov S. А. Metal period. Siberian Soviet encyclopedia. Novosibirsk: Sib. kraev. izd-vo, 1932, vol. III, 400–415. (In Russ.)
3. Kiselev S. V. Decomposition of the clan and feudalism on the Yenisei. Leningrad: Sotsekgiz, GAIMK, 1933, 34. (In Russ.)
4. Grishin Iu. S. Production in the Tagar era. Materials and studies on archeology of the USSR, 1960, (90): 116–206. (In Russ.)
5. Kyzlasov L. R. Essays on the history of Siberia and Central Asia. Krasnoyarsk: Izd-vo Krasnoiar. un-ta, 1992, 224. (In Russ.)