@misc{patsourakos2017helicity,
  title={A Helicity-Based Method to Infer the CME Magnetic Field Magnitude in Sun and Geospace: Generalization and Extension to Sun-Like and M-Dwarf Stars and Implications for Exoplanet Habitability},
  author={S. Patsourakos and M. K. Georgoulis},
  year={2017},
  eprint={1707.03579},
  archivePrefix={arXiv},
  primaryClass={astro-ph.SR},
  doi={10.1007/s11207-017-1124-1},
  url={https://arxiv.org/abs/1707.03579}
}