@article{Popov2015basic,
author={Popov, P.. and Korolev, I.. and Mylnikov, P..},
title={Basic principles of onboard positioning systemcorrectness test by railway automation means},
journal={Transport automation research},
publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"},
year={2015},
pages={355-366},
volume={1},
issue={4},
}