@article{Kudriavtseva2021microwave, author={Kudriavtseva, A.V. and Myshyakov, I.I. and Uralov, A.M. and Grechnev, V.V.}, title={Microwave indicator of potential geoeffectiveness and magnetic flux-rope structure of a solar active region}, journal={Solnechno-Zemnaya Fizika}, publisher={INFRA-M Academic Publishing LLC.}, year={2021}, pages={3-12}, volume={7}, issue={1}, }