@article{Mazhorov2022zone,
author={Mazhorov, V.A. and Sugorovskiy, A.V.},
title={ZONE FARE PAYMENT IN THE SUBWAY AND OPTIONS FOR ITS CONTROL},
conference={INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE "MANAGEMENT OF OPERATIONAL WORK IN TRANSPORT" (UERT-2022)},
publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"},
year={2022},
pages={241-247},
}