@article{Lebedev  2014traffic,
author={Lebedev  , V.. and Antipin, D.Y. and Kobishchanov, V.V. and Rasin  , D..},
title={Traffic safety assessment double-decker passenger carriages methods of mathematical modeling.},
journal={Bulletin of Bryansk state technical university},
publisher={Bryansk State Technical University},
year={2014},
pages={24-27},
volume={2014},
issue={4},
}