@article{KuehnBrenningWehrhanetal.2009,
  author    = {J{\"u}rgen K{\"u}hn and Alexander Brenning and Marc Wehrhan and Sylvia Koszinski and Michael Sommer},
  title     = {Interpretation of electrical conductivity patterns by soil properties and geological maps for precision agriculture},
  doi       = {10.1007/s11119-008-9103-z},
  url       = {http://www.springerlink.com/content/103317},
  year      = {2009},
}