@article{AllroggenvanSchaikTronicke2015,
  author    = {Niklas Allroggen and N. Loes M. B. van Schaik and Jens Tronicke},
  title     = {4D ground-penetrating radar during a plot scale dye tracer experiment},
  journal   = {Journal of applied geophysics},
  volume    = {118},
  pages     = {139 -- 144},
  doi       = {10.1016/j.jappgeo.2015.04.016},
  year      = {2015},
}