@article{Markov2018definitions,
author={Markov, D.. and Nasedkin, O.A. and Vasiliev, D.A. and Butuzov, M.A.},
title={Definitions and termenology of expertise and testing of railway automation for safety},
journal={Transport automation research},
publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"},
year={2018},
pages={30-45},
volume={4},
issue={1},
}