00557naa#a2200169#i#450# EN\INFRA-M\bibl\47844 20240911185554.3 2500-3321 20211220b2021####ek#y0engy0150####ca RU The meaning of life in various historical ages: from Antiquity to existentialism of XX century Journal article Moscow INFRA-M Academic Publishing LLC. 2021 12 с. Journal article local Философия. 10 Gal'chenko Aleksey Vladimirovich naukaru.ru