1. L. A. Vorob’eva, Theory and Practice of the Chemical Analysis of Soils (GEOS, Moscow, 2006) [in Russian].
2. S. K. Gulev, V. M. Kattsov, and O. N. Solomina, “Global warming continues,” Herald Russ. Acad. Sci. 78, 44–50 (2008).
3. V. N. Kudeyarov, G. A. Zavarzin, S. A. Blagodatskii, A. V. Borisov, P. Yu. Voronin, V. A. Demkin, T. S. Demkina, I. V. Evdokimov, D. G. Zamolodchikov, D. V. Karelin, I. N. Kurganova, A. A. Larionova, V. O. Lopes de Gerenyu, A. I. Utkin, and O. G. Chertov, Carbon Pools and Fluxes in Terrestrial Ecosystems of Russia, Ed. by G. A. Zavarzin (Nauka, Moscow, 2007) [in Russian].
4. I. N. Kurganova and V. O. Lopes de Gerenyu, “Contribution of abiotic factors to CO2 emission from soils in the freeze–thaw cycles,” Eurasian Soil Sci. 48, 1009–1015 (2015). https://doi.org/10.1134/S1064229315090082
5. V. O. Lopes de Gerenyu, I. N. Kurganova, R. Tipe, and N. Loftfil’d, “The influence of freezing-thawing processes on the emission of greenhouse gases from arable brown soil,” Agrokhimiya, No. 2, 23–30 (2004).