@article{article5b244aa7, title = {Planning machine paths and row crop patterns on steep surfaces to minimize soil erosion}, author = {Spekken, Mark and Bruin, Sytze de and Molin, José Paulo and Sparovek, Gerd}, year = {2016}, doi = {10.1016/j.compag.2016.03.013}, journal = {Computers and Electronics in Agriculture} }