@article{HaeringRegerEwaldetal.2013,
  author    = {Tim H{\"a}ring and Birgit Reger and J{\"o}rg Ewald and Torsten Hothorn and Boris Schr{\"o}der-Esselbach},
  title     = {Predicting Ellenberg's soil moisture indicator value in the Bavarian Alps using additive georegression},
  journal   = {Applied vegetation science : official organ of the International Association for Vegetation Science},
  volume    = {16},
  number    = {1},
  pages     = {110 -- 121},
  doi       = {10.1111/j.1654-109X.2012.01210.x},
  year      = {2013},
}