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@article{Bhaskar2020b,
  journal = {{Journal of Geophysical Research: Space Physics}},
  year = 2020,
  title = {{An analysis of the Trouvelot’s Auroral Drawing on 1/2 March 1872: 
            Plausible Evidence for Recurrent Geomagnetic Storms}},
  author = {A. Bhaskar and H. Hayakawa and D. M. Oliveira
            and S. Blake and S. Silverman and Y. Ebihara},
  doi = {10.1029/2020JA028227},
  volume = 125,
  number = 10,
  pages = {e2020JA028227}
}