@article{Kovalev2022efficiency,
author={Kovalev, K.E. and Novichihin, A.V.},
title={Efficiency Rise in Functioning of Low-Intensity Lines: Problem Statement and Mathematical Models},
journal={Proceedings of Petersburg Transport University},
publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"},
year={2022},
pages={28-39},
volume={19},
issue={1},
}