@article{Boroev2021studying, author={Boroev, R.N. and Vasiliev, M.S.}, title={Studying auroral activity using the SME index at the magnetic storm main phase during CIR and ICME events}, journal={Solar-Terrestrial Physics}, publisher={INFRA-M Academic Publishing LLC.}, year={2021}, pages={18-23}, volume={7}, issue={4}, }