Tregub, T. F., M. A. Volkov, A. I. Hassan, and A. A. Hamoud. “The Evolution of the Palinocomplexes for Alluvial Formation Sediments of the Baikal Rift Zone in the Neogene”. Proceedings of Voronezh State University. Series: Geology, no. 1, Mar. 2020, pp. 39-50, doi:10.17308/geology.2020.1/2512.