@article{Hamidov2023evaluation, author={Hamidov, O.R. and Kulmanov, B.T.}, title={Evaluation of Diesel Locomotive Performance Using Controlled Valves}, journal={Proceedings of Petersburg Transport University}, publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"}, year={2023}, pages={577-585}, volume={20}, issue={3}, }