@article{Hayakawa2020b,
  year = 2020,
  title = {{Intensity and Time Series of Extreme Solar-Terrestrial Storm 
            in March 1946}},
  journal = {Monthly\ Notices\ of\ the\ Royal\ Astronomical\ Society},
  author = {Hisashi Hayakawa and Yusuke Ebihara and Alexei Pevtsov 
            and Ankush Bhaskar and Nina Karachik and Denny M. Oliveira},
  doi = {10.1093/mnras/staa1508},
  volume = 497,
  pages = {5507-5517},
  number = 4
}