@article{Bruyninx:4558,
      author        = "Bruyninx, C. and Bergeot, N. and Chevalier, J.-M. and
                       Fabian, A.  and Legrand, J.  and Pottiaux, E.  and Voet, P.
                        and De Doncker, F.",
      title         = "{EUREF 2019 National report of Belgium}",
      year          = "2019",
}