1. Ariskin, A.A., Frenkel, M.Y., Bumina, G.S., and Nelsen, R.L., COMOGMAT-a fortran program to model magma differentiation processes, Comput. Geosci., 1993, vol. 19, no. 8, pp. 1155–1170.
2. Babanskii, A.D., Ryabchikov, I.D., and Bogatikov, O.A., Evolyutsiya shchelochnozemel’nykh magm (Evolution of Alkaline-Earth Magmas), Moscow: Nauka, 1983.
3. Balashov, Yu.A., Rare-eart elements as indicators in volcanic processes, in Magmoobrazovanie i ego otrazhenie v vulkanicheskom protsesse (Role of Magma Generation in Volcanic Processes), Moscow: Nauka, 1977.
4. Balesta, S.T., The Earth Crust and Magmatic Chambers in Modern Volcanic Regions of Kamchatka, in Deistvuyushchie vulkany Kamchatki. T. 1 (Active Volcanoes of Kamchatka. Vol. 1), Moscow: Nauka, 1991, pp. 36–42.
5. Burikova, I.A. and Parfenova, O.V., Allivalites as indicators of fractional Crystallization of the Island-Arc CalcAlkaline Low-K Series, Geochem. Int., 2013, vol. 51, no. 1, pp. 33–43.