@article{Shmanev2023passenger,
author={Shmanev, T.M.},
title={Passenger Service Based on the Principle of “Clean Feet”. A Series of Articles. Part 1},
journal={Proceedings of Petersburg Transport University},
publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"},
year={2023},
pages={967-974},
volume={20},
issue={4},
}