@article{Bruyninx:3862,
      author        = "Bruyninx, C.  and Altamimi, Z.  and Caporali, A.  and
                       Kenyeres, A.  and Legrand, J.  and Lidberg, M.",
      title         = "{Guidelines for EUREF Densifications}",
      year          = "2018",
}