00458naa#a2200181#i#450# EN\\bibl\74763 20250609145050.1 2413-046X 20181225b2018####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2018 0 с. Journal article local Tambiev Abubakir Hasanovich Ovchinnikov Viktor Nikolaevich qje.su