@article{Denisov2018contribution,
author={Denisov, V.. and Yermolov, P.P.},
title={Contribution of Professor G. S. Sharygin (1934-2018) in the study of radio wave propagation},
journal={Infocommunications and Radio Technologies},
publisher={Federal State Educational Institution of Higher Education Sevastopol State University},
year={2018},
pages={306-325},
volume={1},
issue={3},
}