Dmitriev, D. A., A. V. Zhabin, and V. A. Sviridov. “Epochs of Weathering Crust Formation in the Cenozoic of the Voronezh Anteclise”. Proceedings of Voronezh State University. Series: Geology, no. 1, Mar. 2020, pp. 109-15, doi:10.17308/geology.2020.1/2519.