@article{RiebeErlerBrinkmannetal.2019,
  author    = {Daniel Riebe and Alexander Erler and Pia Brinkmann and Toralf Beitz and Hans-Gerd L{\"o}hmannsr{\"o}ben and Robin Gebbers},
  title     = {Comparison of Calibration Approaches in Laser-Induced Breakdown Spectroscopy for Proximal Soil Sensing in Precision Agriculture},
  journal   = {Sensors},
  volume    = {19},
  number    = {23},
  doi       = {10.3390/s19235244},
  year      = {2019},
}