@article{Penzin2016modeling,
author={Penzin, M.S. and Ilyin, N.V.},
title={Modeling of Doppler frequency shift in multipath radiochannels},
journal={Solnechno-Zemnaya Fizika},
publisher={INFRA-M Academic Publishing LLC.},
year={2016},
pages={57-63},
volume={2},
issue={2},
}