1. Adzhieva, R.B. and Onipchenko, V.G., Restoration of biomass of aboveground alpine plant shoots after defoliation, Tr. Teberdinskogo Gos. Zapov., 2004, issue 21, pp. 16–29.
2. Gamtsemlidze, Z.G., Structure and rhythm of plant development in the subnival belt of the Central Caucasus, Extended Abstract of Cand. Sci. Dissertation, Tbilisi, 1980.
3. Nakhutsrishvili, G. and Gamtsemlidze, Z.G., Zhizn’ rastenii v ekstremal’nykh usloviyakh vysokogorii (na primere Tsentral’nogo Kavkaza) (Plant Life in Extremal Environment of the High Mountains (on the Example of the Central Caucasus)), Leningrad: Nauka, 1984.
4. Shkhagapsoev, S.Kh., Ekologo-biologicheskie osobennosti redkikh i ischezayushchikh rastenii Kabardino-Balkarii (Ecological and Biological Characteristics of Rare and Endangered Plants of Kabardino-Balkaria), Nal’chik: Kabardino-Balkarskii Gos. Univ., 1994.
5. Nozadze, L.M., Mycosymbiotrophism of herbaceous plants from the limestone mountains of Western Georgia, in Mikoriza i drugie formy konsortivnykh svyazei v prirode (Mycorrhiza and Other Forms of Consortium in Nature), Perm’, 1987, pp. 29—36.