Ramirez-Lopez, L., Behrens, T., Schmidt, K., Stevens, A., Demattê, J.A.M., Scholten, T. (2013): The spectrum-based learner: a new local approach for modeling soil vis-NIR spectra. Geoderma 195, 268-279.
Behrens, T., Schmidt, K., Zhu, A-X., Scholten, T. (2010).The ConMap approach for terrain based digital soil mapping. European Journal of Soil Science, 61/1, 133-143. DOI: 10.1111/j.1365-2389.2009.01205.x
Behrens, T., Zhu, A.X., Schmidt, K., Scholten, T. (2010). Multi-scale digital terrain analysis and feature selection for digital soil mapping. Geoderma, 155/3-4, 175 - 185. DOI:10.1016/j.geoderma.2009.07.010.
Schmidt, K., Behrens, T. & Scholten, T. (2009). A method to generate soilscapes from soil maps. Journal of Plant Nutrition and Soil Science, 173/2, 163-172. DOI: 10.1002/jpln.200800208.
Schmidt, K., Behrens, T. & Scholten, T. (2008). Instance selection and classification tree analysis for large spatial datasets in digital soil mapping. Geoderma, 146, 138-146.
