1. Information theory and an extension of the maximum likelihood principle;Akaike,1998
2. Multivariate mapping of soil with structural equation modelling;Angelini;Eur. J. Soil Sci.,2017
3. DEoptim: Differential Evolution in R;Ardia,2015
4. RANN: Fast Nearest Neighbour Search (Wraps ANN Library) Using L2 Metric;Arya,2017
5. A comparison of prediction methods for the creation of field-extent soil property maps;Bishop;Geoderma,2001