@article{Sert:6865,
      author        = "Sert, Hakan and Hugentobler, Urs and Karatekin, Ozgur and
                       Dehant, Veronique",
      title         = "{Optimal geometry for reference frame rotation
                       transformation using VLBI-GNSS space-tie onboard Galileo
                       satellites}",
      month         = "Apr",
      year          = "2023",
}