@article{Žigman:5852,
      author        = "Žigman, Vida and Dominique, Marie and Grubor, Davorka and
                       Rodger, Craig J.  and Clilverd, Mark A. ",
      title         = "{Lower-ionosphere electron density and effective
                       recombination coefficients from multiinstrument space
                       observation and ground VLF measurements during solar
                       flares}",
      year          = "2022",
}