@article{2018study,
author={, .. and , .. and , .. and , .. and , .. and , .. and , ..},
title={Study of interplanetary parameters, polar cap potential, and polar cap index during quiet event and high intensity long duration continuous AE activities (HILDCAAs)},
journal={Russian Journal of Earth Sciences},
publisher={Геофизический центр Российской Академии Наук},
year={2018},
pages={1-8},
volume={18},
issue={1},
}