@article{Kobanov2024observational,
author={Kobanov, N.I. and Chelpanov, A.A.},
title={Observational characteristics of oscillations and waves in and around sunspots. Difficulties in observing and interpreting},
journal={Solar-Terrestrial Physics},
publisher={INFRA-M Academic Publishing LLC.},
year={2024},
pages={3-9},
volume={10},
issue={1},
}