@article{Gurbanov2004activity,
author={Gurbanov, A.G. and Sobisevich, A.L. and Sobisevich, L.E. and Nechaev, Y.N. and Arbuzkin, V.N. and Prutskii, N.I. and Trofimenko, E.A. and Grekov, I.I.},
title={Activity of Elbrus Volcano North Caucasus},
journal={Russian Journal of Earth Sciences},
publisher={Geophysical Center of the Russian Academy of Sciences},
year={2004},
pages={279-291},
volume={6},
issue={4},
}