1. A. T. Akimov, Theory and Practice of Electrical Sounding of Permafrost, Trudy PNIIS, Vol. 6 (Moscow, 1971), Vol. 6.
2. I. I. Alekseev, E. V. Abakumov, and V. M. Tomashunas, “Catenary differentiation of soils at the foothills of the Polar Urals by the example of a plot in the Khalyatalbei River (tributary of the Shchuchya River) basin,” Samar. Luka: Probl. Reg. Global. Ekol. 24 (4), 146–149 (2015).
3. D. Yu. Vlasov, E. V. Abakumov, V. M. Tomashunas, V. A. Krylenkov, and M. S. Zeleneskaya, “Microbiota of soils and anthropogenic substrates of the Yamal Peninsula,” Gig. Sanit., No. 5, 49–51 (2014).
4. D. A. Kaverin and A. V. Pastukhov, “Genetic characterization of permafrost-affected soils of barren circles on flat-topped peat mounds in the Bol’shezemel’skaya tundra,” Izv. Samar. Nauch. Tsentra, Ross. Akad. Nauk 15 (3), 55–62 (2013).
5. A. I. Pozdnyakov, “Bioelectric potentials in the soil- plant system,” Eurasian Soil Sci. 44, 742–750 (2013).