@article{Kalugodu:8039,
      author        = "Kalugodu, Chandrashekhar and Lefèvre, Laure and Mampaey,
                       Benjamin and Valliappan, Senthamizh Pavai and Hayakawa,
                       Hisashi and Ritter, Christian",
      title         = "{Refining the Sunspot Number Series to SN V3: Challenges
                       and Benefits for the Space Climate Community}",
      month         = "Oct",
      year          = "2025",
}