00525naa#a2200169#i#450# EN\INFRA-M\bibl\554 20240419163558.5 2587-9103 20131016b2013####ek#y0engy0150####ca RUS RU Semantic field of the discourse sign in the language system and communicative space Journal article Moscow INFRA-M Academic Publishing LLC. 2013 10 с. Journal article local Shaposhnikov Vladimir Nikolaevich naukaru.ru