Schlather, Martin, Alexander Malinowski, Peter J. Menck, Marco Oesting, and Kirstin Strokorb. “Analysis, Simulation and Prediction of Multivariate Random Fields With Package RandomFields”. Journal of Statistical Software 63, no. 8 (February 10, 2015): 1–25. Accessed November 21, 2024. https://www.jstatsoft.org/index.php/jss/article/view/v063i08.