00466naa#a2200169#i#450# EN\RIOR\bibl\1925 20241222082842.7 2308-0191 20140331b2014####ek#y0engy0150####ca RUS RU Mudflow activity analysis in the Mzymta river basin Journal article Moscow Publishing Center RIOR 2014 8 с. Journal article local Titorenko Aleksandr conarc.ru