1. Aderikhin, P.G. and Bogatyreva, Z.S., The influence of field-protecting forest belts on the basic parameters of soils fertility in Stone Steppe, Pochvovedenie, 1979, no. 2, pp. 71–81.
2. Aderikhin, P.G. and Bogatyreva, Z.S., The impact of protective forest plantations on the content and composition of organic matter in ordinary chernozems of the Stone Steppe, Pochvovedenie, 1974, no. 5, pp. 43–53.
3. Arinushkina, E.V., Rukovodstvo po khimicheskomu analizu pochv (Guidelines for the Chemical Analysis of Soils), Moscow: Mosk. Gos. Univ., 1970.
4. Basov, G.M. and Grishchenko, M.N., Gidrologi-cheskaya rol’ lesnykh polos (po materialam issledovanii, provedennykh v Kamennoi stepi) (Hydrological Role of Forest Belts (Based on Research Conducted in Kamennaya Steppe)), Moscow: Goslesbumizdat, 1963.
5. Boiko, V.P. and Gorbulenko, A.S., On the issue of the impact of shelterbelts on the soil, Pochvovedenie, 1949, no. 6, pp. 313–324.