@article{Watlet:2974,
      author        = "Watlet, A. and Kaufmann, O. and Francis, O. and Van Camp,
                       M. and Triantafyllou, A. and Wilkinson, P. and Meldrum, P.
                       and Chambers, J.",
      title         = "{ERT monitoring of the vadose zone of a karst system
                       sounds like a challenge!}",
      month         = "Nov",
      year          = "2015",
}