1. I. A. Avessalomova, Geochemical Indices for Study of Landscapes (Moscow State Univ., Moscow, 1987) [in Russian].
2. Agrochemical Analysis of Soils (Nauka, Moscow, 1975) [in Russian].
3. Atlas of Transbaikalia. Buryat ASSR and Chita Oblast, Ed. by V. B. Sochava (General Office of Geodesy and Cartography, Irkutsk, 1967) [in Russian].
4. I. Bertini, H. B. Gray, E. Stiefel, and J. Valentine, Biological Inorganic Chemistry: Structure and Reactivity (University Science Books, Sausalito, CA, 2007; BINOM. Laboratoriya Znanii, Moscow, 2013).
5. G. S. Boldyrev, Sedimentation and Quaternary History of the Baikal Lake Basin (Nauka, Novosibirsk, 1982) [in Russian].