Improvement of satellite derived pollution maps with the use of a geostatistical interpolation method. - Pavlos S. Kanaroglou; N. A. Soulakellis; Nicolas I. Sifakis (J. Geogr. Syst., 2002)

A new approach to environmental data fusion for integrated assessment of particulate matter loading and its effect on health in the urban environment. - Dimosthenis A. Sarigiannis; N. I. Sifakis; N. A. Soulakellis; Klaus Schäfer; M. Tombrou (IGARSS, 2003)