1. Antonov, A. E., 1987: Krupnomasshtabnaya izmenchivost’ gidrometeorologicheskogo rezhima Baltiyskogo morya i yeye vliyaniye na promysel (Large-scale variability of the hydrometeorological regime of the Baltic Sea and its impact on fisheries). Leningrad, Hydrometeoizdat, 248 p.
2. Bordovsky, O. K. and A. M. Chernyakova, 1992: Sovremennyye metody gidrokhimicheskikh issledovaniy okeana. Metodicheskiye ukazaniya (Modern hydrochemical methods in oceanology). Moscow, IO AN SSSR, 201 p.
3. Conley, D. J., S. Björck, E. Bonsdorff, J. Carstensen, G. Destouni, B. G. Gustafsson, S. Hietanen, M. Kortekaas, H. Kuosa, M. H. E. Meier, and B. Müller-Karulis, 2009: Hypoxia-related processes in the Baltic Sea. Environmental Science and Technology, 43, 3412–3420, https://doi.org/10.1021/es802762a.
4. Dubravin, V. F., Ye. V. Dorokhova, V. V. Sivkov, and V. A. Smyslov, 2012: Gidrokhimicheskiye pokazateli i vzveshennoye veshchestvo (Hydrochemical parameters and total suspended matter). Neft’ i okruzhayushchaya sreda Kaliningradskoy oblasti, Kaliningrad, “Terra Baltika”, II, 276–291.
5. Dubravin, V. F., 2021: Gidrokhimicheskiy rezhim (Hydrochemical regime). Neft’ i okruzhayushchaya sreda Kaliningradskoy oblasti, Kaliningrad, “Terra Baltika”, II, 106–120.