%0 Journal Article %T ECONOMETRIC ANALYSIS OF MUTUAL TRADE BETWEEN RUSSIA AND CHINA %A Tsvil, M.M. %A Gavrish, V.A. %K Russia, China, economic development, cooperation, export, import, adaptive polynomial model, mutual trade, foreign trade turnover %J Science & World %D 2023 %N 2023 %P 4 %I LLC "Perspektiva"