00506naa#a2200193#i#450# EN\\bibl\74657 /en/manage/index 20260107144612.3 2413-046X 20181025b2018####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2018 0 с. Journal article local . 331.101.36+331.101.38 ENG Matveeva Alla Ivanovna fht.editorum.ru /en/manage/index