1. Abaturov, B.D. and Nukhimovskaya, Yu.D., Quantitative assessment of aboveground plant production and its components in steppe pasture, Arid Ecosyst., 2013, vol. 3, no. 4, pp. 198–204.
2. Bananova, V.A. and Lazareva, V.G., Trends of changes in the botanical diversity under the influence of desertification in the republic of Kalmykia, Arid Ecosyst., 2014, vol. 4, no. 2, pp. 119–126.
3. Beresneva, I.A., Climate, Gornaya step’ Vostochnogo Khangaya (High Altitude Steppe of Eastern Khangai), Moscow: Nauka, 1983, pp. 32–39.
4. Beresneva, I.A., Climates of arid zones of Asia, in Trudy Sovmesnoi Rossisko-Mongol’skoi kompleksnoi biologicheskoi ekspeditsii (Transactions of the Join RussianMongolian Complex Biological Expedition), Moscow: Nauka, 2006, vol. 46.
5. Biazrov, L.G., Groups of lichen as the structural elements of biogeocenosises (ecosystems), in 12 Mezhd. botanicheskii kongr., Tezisy dokladov (The 12 Int. Botanical Congr., Abstracts of Papers), 1975.