00551naa#a2200181#i#450# EN\INFRA-M\bibl\28293 20260110091824.6 2500-3321 20190408b2019####ek#y0engy0150####ca RUS RU About double understanding of categories object and subject of scientific cognition Journal article Moscow INFRA-M Academic Publishing LLC. 2019 6 с. Journal article local Философия. 10 RUS Lebedev S. A. naukaru.ru