%0 Journal Article %T K-Ar geochronology of new volcanic centers eruptions in the Kazbek region of the Great Caucasus %A , .. %A , .. %A , .. %A , .. %A , .. %K geochronology of new volcanic centers eruptions, Kazbek region, Mediterranean mobile belt. %J Russian Journal of Earth Sciences %D 1999 %N 1 %P 7 %I Геофизический центр Российской Академии Наук