@article{Ivanov2016data, author={Ivanov, A.. and Legon’kov, A.. and Molodtsov, V..}, title={Data transmission from APK-DK devices of rail crossing under the absence of physical link and clock duty}, journal={Transport automation research}, publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"}, year={2016}, pages={65-80}, volume={2}, issue={1}, }