@article{Chechenova2022evaluation,
author={Chechenova, L.M.},
title={Evaluation of Economic Efficiency upon Technologies Modernization Project at Railway Section Electrification},
journal={Bulletin of scientific research results},
publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"},
year={2022},
pages={184-196},
volume={2022},
issue={3},
}