@article{Triana:5331,
      author        = "Triana, S.A. and Trinh, A. and Rekier, J. and Zhu, P. and
                       Dehant, V.",
      title         = "{The viscous and Ohmic damping of the Earth’s Free Core
                       Nutation.}",
      year          = "2021",
      note          = "also EU/ERC/RotaNut",
}