00492naa#a2200169#i#450# EN\INFRA-M\bibl\2974 20240726133526.5 2306-627X 20140317b2014####ek#y0engy0150####ca RUS RU Altruism Economy as a Higher Step of Social Synthesis Journal article Moscow INFRA-M Academic Publishing LLC. 2014 9 с. Journal article local Svirchevskiy Vadim Dmitrievich naukaru.ru