@article{ErlerRiebeBeitzetal.2020, author = {Alexander Erler and Daniel Riebe and Toralf Beitz and Hans-Gerd L{\"o}hmannsr{\"o}ben and Robin Gebbers}, title = {Soil Nutrient Detection for Precision Agriculture Using Handheld Laser-Induced Breakdown Spectroscopy (LIBS) and Multivariate Regression Methods (PLSR, Lasso and GPR)}, journal = {Sensors}, volume = {20}, number = {2}, doi = {10.3390/s20020418}, year = {2020}, }