00495naa#a2200169#i#450# EN\INFRA-M\bibl\36842 20240517081536.5 2587-6295 20200327b2020####ek#y0engy0150####ca RU M.M. Speransky: at the origins of Russian liberalism Journal article Moscow INFRA-M Academic Publishing LLC. 2020 15 с. Journal article local Политика. 32 Matyukhin A. V. naukaru.ru