@article{Mishev:20236x,
  author = "Mishev, Aleksandar  and  Usoskin, Ilya  and  Panovska, Sanja",
  title = "{Extreme solar particle event of 774 AD: reference as the worst-case scenario for space weather}",
  doi = "10.22323/1.444.1229",
  journal = "PoS",
  year = 2023,
  volume = "ICRC2023",
  pages = "1229"
}