1. S. M. Aleksandrov, V. L. Barsukov, and V. V. Shcherbina, Geochemistry of Endogenous Boron (Nauka, Moscow, 1968) [in Russian].
2. S. M. Aleksandrov, Geochemistry of Boron and Tin in the Deposits of the Magnesian-Skarn Formation (Nauka, Moscow, 1982) [in Russian].
3. S. M. Aleksandrov, Geochemistry of Skarn and Ore Formation in Dolomites (Nauka, Moscow, 1990) [in Russian].
4. S. M. Aleksandrov and N. N. Pertsev, “Correlation between Compositions of Magneisium-Iron Borates and Associated Minerals in Magnesian Skarns,” Geokhimiya, No. 11, 1328–1338 (1968).
5. N. N. Pertsev, Parageneses of Boron Minerals in the Magnesian Skarns (Nauka, Moscow, 1971) [in Russian].