1. V. A. Alekseeva, S. I. Larin, and N. S. Larina, Geomorfologiya 53 (3), 117–127 (2022).
2. I. A. Volkov, V. S. Volkova, and A. A. Zadkova, Covering Loess-Type Deposits and Paleogeography of South-Western Part of Southern Siberia in Pleistocene–Quaternary Period (Nauka, Novosibirsk, 1969) [in Russian].
3. I. A. Volkov, Late Quaternary Subaeral Formation (Nauka, Moscow, 1971) [in Russian].
4. N. E. Vol’vakh, R. N. Kurbanov, A. O. Vol’vakh, V. S. Zykina, D. E. Khashchevskaya, J. Buylaert, and A. S. Murray, Izv. Ross. Akad. Nauk, Ser. Geogr. 85 (2), 284–301 (2021). https://doi.org/10.31857/S2587556621020151
5. T. A. Gorbunova, N. V. Osintseva, I. V. Shmidt, and H. Staeuble, in Eurasia in Cenozoic: Stratigraphy, Paleoecology, Cultures (Irkutsk State Univ., Irkutsk, 2016), Vol. 5, pp. 153–158 [in Russian].