00496naa#a2200193#i#450# EN\\bibl\74873 20241122032605.5 2413-046X 20190225b2019####ek#y0engy0150####ca RUS RU Journal article Moscow Electronic science 2019 0 с. Journal article local . 332.14; 338.43 RUS Taktarova Svetlana Viktorovna Soldatova Svetlana Sergeevna qje.su