1. Andrews R.M., Kubacka I., Chinnery P.F., Lightowlers R.N., Turnbull D.M., and Howell N. (1999) Reanalysis and revision of the Cambridge reference sequence for human mitochondrial DNA. Nature Genetics, 23: 147.
2. Bendall K. and Sykes B. (1995) Length heteroplasmy in the first hypervariable segment of the human mtDNA control region. American Journal of Human Genetics, 57: 248–256.
3. Berger C., Hatzer-Grubwieser P., Hohoff C., and Parson W. (2011) Evaluating sequence-derived mtDNA length heteroplasmy by amplicon size analysis. Forensic Science International: Genetics, 5: 142–145.
4. Chang E., Hwangbo C., and Yoon S. (2007) Archaeological research on Xiongnu tombs of Duurlig Nars, Mongolia. In: National Museum of Korea (ed.), The Xiongnu Great Empire on Steppes—The Excavation of 2000 Years Old. International Symposium of the 10th Anniversary of Korea–Mongolia Joint Research. National Museum of Korea, Seoul, pp. 214–231. https://haplotracker.cau.ac.kr/Archaeological research on Xiongnu tombs of Duurlig Nars, Mongolia.pdf
5. Endicott P., Metspalu M., and Kivisild T. (2007) 10 genetic evidence on modern human dispersals in South Asia: Y chromosome and mitochondrial DNA pespectives: The world through the eyes of two haloid genomes. In: Petraglia M. and Allchin B. (eds.), The Evolution and History of Human Populations in South Asia. Vertebrate Paleobiology and Paleoanthropology Series. Springer, Dordrecht, pp. 237–238.