%0 Journal Article %T Investigation of the risk of fulfilling the planned indicator of freight turnover by rail in the context of the development of a pandemic %A Gerasimenko, P.V. %A Uraev, G.A. %K modeling, forecasting, estimation, regression, coefficient of determination, point and interval assessment, risk %J Bulletin of scientific research results %D 2022 %N 2022 %P 9 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"