The connection was noted by Max Müller in Lectures on the Science of Religion (1870).[1] Axel Schüssler (2007:495): "Because the deity Tiān came into prominence with the Zhou dynasty (a western state), a Central Asian origin has been suggested, note Mongoliantengri 'sky, heaven, heavenly deity'" (Shaughnessy Sino-Platonic Papers, July 1989, and others, like Shirakawa Shizuka before him)."
"There is no doubt that between the 6th and 9th centuries Tengrism was the religion among the nomads of the steppes" Yazar András Róna-Tas, Hungarians and Europe in the early Middle Ages: an introduction to early Hungarian history, Yayıncı Central European University Press, 1999, ISBN978-963-9116-48-1, p. 151.
Abazov, Rafis. "Culture and Customs of the Central Asian Republics". Greenwood Press, 2006. page 62
cangoknil.com
Göknil, Can. "Creation myths from Central Asia to Anatolia". Yapı Kredi Art Galleries, 1997. [3]Archived 2009-12-03 at the Wayback Machine
compmore.net
Kaya, Polat. "Search For the Origin of the Crescent and Star Motif in the Turkish Flag", 1997. [2]Archived 2006-06-18 at the Wayback Machine
doi.org
Büchner, V.F. and Doerfer, G., “Tañri̊”, in: Encyclopaedia of Islam, Second Edition, Edited by: P. Bearman, Th. Bianquis, C.E. Bosworth, E. van Donzel, W.P. Heinrichs. Consulted online on 18 January 2023 doi:10.1163/1573-3912_islam_SIM_7392
First published online: 2012
First print edition: ISBN9789004161214, 1960-2007
"ТЭНГЭР". Mongolian State Dictionary (in Mongolian). Retrieved 2017-10-05.
researchgate.net
Starostin, Sergei A., and Merritt Ruhlen. (1994). Proto-Yeniseian Reconstructions, with Extra-Yeniseian Comparisons. In M. Ruhlen, On the Origin of Languages: Studies in Linguistic TaxonomyArchived 2021-11-03 at the Wayback Machine. Stanford: Stanford University Press. pp. 70–92. [Partial translation of Starostin 1982, with additional comparisons by Ruhlen.]
Starostin, Sergei A., and Merritt Ruhlen. (1994). Proto-Yeniseian Reconstructions, with Extra-Yeniseian Comparisons. In M. Ruhlen, On the Origin of Languages: Studies in Linguistic TaxonomyArchived 2021-11-03 at the Wayback Machine. Stanford: Stanford University Press. pp. 70–92. [Partial translation of Starostin 1982, with additional comparisons by Ruhlen.]
Kaya, Polat. "Search For the Origin of the Crescent and Star Motif in the Turkish Flag", 1997. [2]Archived 2006-06-18 at the Wayback Machine
Göknil, Can. "Creation myths from Central Asia to Anatolia". Yapı Kredi Art Galleries, 1997. [3]Archived 2009-12-03 at the Wayback Machine