1. Agrochemical Methods of Soil Studies (Nauka, Moscow, 1975) [in Russian].
2. V. S. Artamonova, Microbiological Features of the Anthropogenic Transformation of West Siberian Soils (Izd. SO RAN, Novosibirsk, 2002) [in Russian].
3. V. S. Artamonova, S. B. Bortnikova, I. B. Ivshina, T. N. Kamenskikh, N. V. Smirnova, and N. A. Shaporina, “Microbial complexes in soils of urban territories,” Sib. Ekol. Zh., No. 5, 797–808 (2007).
4. V. A. Baraboi, “Structure and biosynthesis of melanins, their biological role, and prospects for application,” Usp. Sovrem. Biol. 121(1), 36–46 (2001).
5. Yu. N. Vodyanitskii, “Zinc forms in soils (review of publications),” Eur. Soil Sci. 43(3), 269–277 (2010).