00460naa#a2200181#i#450# EN\\bibl\74567 20250727184902.7 2413-046X 20180625b2018####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2018 0 с. Journal article local Valiev Dzhavanshir Saryevich Habarova Irina Andreevna e-integral.ru