@article{Gross:4180,
      author        = "Gross, R. and Seitz, F. and Escapa, A. and Huang, C. and
                       et al., including and Dehant, Veronique",
      title         = "{Commission A2 Rotation of the Earth, Triennial Report
                       2015-2018.}",
      year          = "2018",
}