Richness and diversty of GIS - Kereković, Davorin; Sobolewska-Mikulska, Katarzyna; Bačić, Željko, inženjer geodezije; Dukaczewski, Dariusz; Bielecka, Elžbieta; Bac-Bronowicz, Joanna; Nowak, Joanna; Bielski, Conrad; Landek, Ivan; Grubić, Ivan; Divjak, Dragan; Vilus, Igor; et al. (Hrvatski infromatički zbor - GIS forum ; University of Silesia, 2007)