1. K. N. Abrosimov and A. S. Sorokin, “Analysis of the structure of pores in compacted soil horizons of the southern steppe zone by tomographic method,” in Proceedings of the Second All-Russia Conference “Applied Microtomography” (Dokuchaev Soil Science Institute, Moscow, 2013), pp. 141–148.
2. O. S. Bezuglova, S. N. Gorbov, and S. S. Tagiverdiev, “Influence of a city on soil properties (by the example of Bataisk),” Nauch. Zh. Ross. Nauchno-Issled. Inst. Probl. Modernizatsii, No. 3 (3) (2011). http://wwwrosniipm-smru/dl_files/udb_files/udb13-rec50-field6pdf
3. O. S. Bezuglova and M. M. Khyrkhyrova, Soils of Rostov Oblast (Southern Federal University, Rostov-on-Don, 2008) [in Russian].
4. P. N. Berezin and I. I. Gudima, “The status of physical degradation of soil,” Pochvovedenie, No. 11, 67–70 (1994).
5. A. F. Vadyunina, Agrochemical and Meliorative Characteristics of Chestnut Soils in the Southeast of the European Part of the Soviet Union (Moscow State University, Moscow, 1970) [in Russian].