Lipiński, W., and S. Sikora. “Ethnic Boundaries, the State, and the Peoples of Northern Siberia. Ethnicity Transformations in the Olerinska Tundra (Yakutia)”. Ethnologia Polona, vol. 36, Jan. 2016, pp. 53-76, https://journals.iaepan.pl/ethp/article/view/569.