@article{Guerova:2999,
      author        = "Guerova, Guergana and Jones, Jonathan and Douša, Jan  and
                       Dick, Galina  and de Haan, Siebren  and Pottiaux, Eric  and
                       Bock, Olivier and Pacione, Rosa and Elgered, Gunnar and
                       Vedel, Henrik and Bender, Michael",
      title         = "{Review of the state of the art and future prospects of
                       the ground-based GNSS meteorology in Europe}",
      year          = "2016",
}