00461naa#a2200181#i#450# EN\\bibl\74280 20250521004951.3 2413-046X 20170625b2017####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2017 0 с. Journal article local Ahmatova Larisa Suleymanovna Aliev Shamhan Harvanovich e-integral.ru