00495naa#a2200169#i#450# EN\INFRA-M\bibl\12603 20250427101956.7 2500-3321 20160525b2016####ek#y0engy0150####ca RUS RU Spengler on the material preconditions of the crisis of Western culture Journal article Moscow INFRA-M Academic Publishing LLC. 2016 0 с. Journal article local Remezov Pavel naukaru.ru