@article{ReineckeFogliaMehletal.2018,
  author    = {Robert Reinecke and Laura Foglia and Steffen Mehl and Tim Trautmann and Denise C{\´a}ceres and Petra D{\"o}ll},
  title     = {Beyond the bucket - developing a global gradient-based groundwater model (G3M v1.0) for a global hydrological model from scratch},
  journal   = {Geoscientific model development discussions},
  volume    = {11},
  pages     = {1 -- 21},
  doi       = {10.5194/gmd-2018-120},
  year      = {2018},
}