1. Atkinson PM, Lloyd CD (2001) Ordinary and Indicator kriging of monthly mean nitrogen dioxide concentrations in the United kingdom. In: Monestiez P et al. (eds) geoENVIII – geostatistics for environmental applications. Kluwer, Dordrecht, pp 33–44
2. Carvalho J, Delgado GJ, Soares A (2006) Merging Landsat and SPOT digital data using stochastic simulation with reference images. 2006 Spatial Accuracy – The Seventh International Symposium on Spatial Accuracy Assessment in Natural Resources and Environmental Sciences
3. Cressie N, Keiser M, Daniels M, Lee J, Lahiri S, Cox L (1999) Spatial analysis of particulate matter in an urban environment. In: Gómez-Hernandez J et al. (eds) geoENVII – geostatistics for environmental applications. Kluwer, Dordrecht, pp 41–52
4. Deutsch CV, Journel AG (1998) Gslib geostatistical software library and user’s guide, Oxford University Press, New York
5. Franco C, Soares A, Delgado-Garcia J (2004) Characterization of environmental hazard maps of metal contamination in Guadimar river margins. In: Sanchez-Villa X et al. (eds) geoENV IV – geostatistics for environmental applications. Kluwer, Dordrecht, pp 425–2436