Vernyaeva Р. А. (2022). STATISTICAL DATA ON THE USE OF THE LEXEME СѢЧА IN RUSSIAN CHRONICLES (based on the corpus of russian chronicles of the IAS “Manuscript”). Social’no-Ekonomiceskoe Upravlenie: Teoria I Praktika, 17(3), 104–113. https://doi.org/10.22213/2618-9763-2021-2-104-113