@article{Chevalier:1318,
      author        = "Chevalier, J.-M. and Bergeot, N. and Marqué, C. and
                       Aerts, W. and Bruyninx, C.",
      title         = "{Effect of solar radio bursts on GNSS signal reception
                       over Europe for the period 1999-2013}",
      month         = "Apr",
      year          = "2015",
}