@article{Pierrard:7995,
      author        = "Pierrard, Viviane and Verhulst, Tobias and Chevalier,
                       Jean-Marie and Bergeot, Nicolas and Winant, Alexandre",
      title         = "{Effects of the Geomagnetic Superstorms of 10–11 May
                       2024 and 7–11 October 2024 on the Ionosphere and
                       Plasmasphere}",
      year          = "2025",
}