Shahgedanova, M.; Hagg, W.; Hassell, D.; Stokes, C. R.; Popovnin, V.: Climate change, glacier retreat, and water availability in the Caucasus region. 2009Jones, J. A. A.; Vardanian, T. G.; Hakopian, C. (3 editors) / Threats to global water security / Springer, Dordrecht, 402pp: