@article{Ponomarchuk2020inversion,
author={Ponomarchuk, S.N. and Penzin, M.S.},
title={Inversion of backscatter ionograms into quasiparabolic ionospheric layer parameters},
journal={Solnechno-Zemnaya Fizika},
publisher={Institute of Solar-Terrestrial Physics SB RAS},
year={2020},
pages={82-87},
volume={6},
issue={3},
}