1. Maksimov, V.N., Bulgakov, N.G., and Levich, A.P., Quantitative Methods of Environmental Control: Diagnostics, Standardization, and Predictions, in Mezhdunar. konf. “Ekopolis 2000” (Proc. Int. Conf. “Ecopolis 2000”), Moscow: Mosk. Gos. Univ., 2000, pp. 79–83.
2. Abakumov, V.A., Environmental Modifications and Environmental Standardization Criteria, in Tr. mezhdunar. simpoz (Proc. Int. Symp.), Leningrad: Gidrometizdat, 1991, pp. 18–41.
3. Shubert, L.E., Algae as Ecological Indicators, London: Academic, 1984, pp. 213–237.
4. Campanella, L., Cubbada, F., Sammartino, M.P., and Saoneilla, A., Algal Biosensor for the Monitoring of Water Toxicity in Estuarine Environment, Water Res., 2001, vol. 35, no. 1, pp. 69–76.
5. Lebedeva, A.F., Barskii, E.L., Savanina, Ya.V., Koroleva, S.Yu., Korolev, Yu.N., and Lobakova, E.S., Dialysis Cultivation of Microorganisms as an Adequate Model of Population Control in Ecosystem Studies, Vestn. Mosk. Univ., Ser. Biol., 2010, vol. 2, pp. 15–20.