@article{SchmelzbachTronickeDietrich2011,
  author    = {C. Schmelzbach and Jens Tronicke and P. Dietrich},
  title     = {Three-dimensional hydrostratigraphic models from ground-penetrating radar and direct-push data},
  journal   = {Journal of hydrology},
  volume    = {398},
  number    = {3-4},
  pages     = {235 -- 245},
  doi       = {10.1016/j.jhydrol.2010.12.023},
  year      = {2011},
}