00475naa#a2200157#i#450# EN\\bibl\46660 20251217033719.3 1681-1208 20060825b2006####ek#y0engy0150####ca RU Glacial catastrophe of 20 September 2002 in North Osetia Journal article Moscow Geophysical Center of the Russian Academy of Sciences 2006 24 с. Journal article local Drobyshev V N www.rjes.ru