00564naa#a2200193#i#450# EN\INFRA-M\bibl\17603 /en/manage/index 20250303092208.1 2500-0519 20170718b2017####ek#y0engy0150####ca RUS RU Methods introduction of theoretical objects Journal article Moscow INFRA-M Academic Publishing LLC. 2017 27 с. Journal article local Философия. 10 RUS Lebedev S. A. test.editorum.ru /en/manage/index