00498naa#a2200217#i#450# EN\\bibl\74536 20240702113735.2 2413-046X 20180225b2018####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2018 0 с. Journal article local . 338.24.021.8:338.124.4:338.001.36 ENG ecience.ru