00669naa#a2200169#i#450# EN\INFRA-M\bibl\70171 20241017111707.4 2500-0497 20230918b2023####ek#y0engy0150####ca RU Problems of interaction between scientific and political elites in determining the vectors of cooperation between Russia and Ukraine: on the experience of the regional linguistic school Journal article Moscow INFRA-M Academic Publishing LLC. 2023 10 с. Journal article local Толерантность. Нетерпимость. 316.647.5 Lazarev A. I. naukaru.ru