@inproceedings{46800102d4b5492e82738a12d3f943ee,
title = "Visualization thematical spatial data by using thge third dimension",
keywords = "Environment, GIS, planning, Environment, GIS, planning, Environment, GIS, planning",
author = "Krisp, \{Jukka M.\} and S. Fronzek",
year = "2003",
language = "English",
isbn = "951-22-6565-6",
pages = "157--166",
editor = "Kirsi Virrantaus and Havard Tveite",
booktitle = "9th Scandinavian Research Conference on Geographical Information Science ScanGIS, 4.-6.6.2003, Espoo, Finland",
publisher = "Helsinki University of Technology",
address = "Finland",
}