00598naa#a2200193#i#450# EN\\bibl\47175 20241126183918.2 1681-1208 20011225b2001####ek#y0engy0150####ca RU A Geoinformation system for estimating the hazards of catastrophic volcanic eruptions Journal article Moscow Geophysical Center of the Russian Academy of Sciences 2001 7 с. Journal article local Bogatikov O A Veselovsky A V Makhanova T M Meshcheryakova V B rjes.ru