1. G. T. Vorob’ev, “Soil Cover Pattern in Bryansk Oblast,” in Soil Cover Pattern and Methods of Its Study: Transactions of the Dokuchaev Soil Science Institute (Moscow, 1973), pp. 144–150 [in Russian].
2. A. G. Gael’ and L. F. Smirnova, Sands and Sandy Soils (Geos, Moscow, 1999) [in Russian].
3. A. D. Ivanov, Aeolian Sands of Western Transbaikalia and Cisbaikalia (Ulan-Ude, 1966) [in Russian].
4. A. B. Imetkhenov, Nature of Transitional Zone in the Baikal Region (Ross. Akad. Nauk, Novosibirsk, 1997) [in Russian].
5. Classification and Diagnostics of Russian Soils (Oikumena, Smolensk, 2004) [in Russian].