1. M. M. Bazova, “Specifics of the elemental composition of waters in environments with operating mining and oreprocessing plants in the Kola North,” Geochem. Int. 55 (1), 131–143 (2017).
2. V. A. Dauvalter, “Metal concentrations in sediments in acidifying lakes in Finnish Lapland,” Boreal Environ. Res. 2, 369–379 (1997).
3. V. A. Dauvalter, “Pollution of bottom deposits of the Pasvik River drainage area by heavy metals,” Geoekologiya, No. 6, 43–53 (1997).
4. V. A. Dauvalter, “Concentration of metals in bottom sediments of acid lakes,” Water Res. 25 (3), 328–335 (1998a).
5. V. A. Dauvalter, “Heavy metals in the bottom sediments of the Inari–Pasvik lake–river system,” Water Res. 25 (4), 494–500 (1998b).