Jukka Matthias Krisp, Stefan Fronzek. Thematical Spatial Data by Using the Third Dimension. In Kirsi Virrantaus, Håvard Tveite, editors, ScanGIS 2003 - The 9th Scandinavian Research Conference on Geographical Information Science, 4-6 June 2003, Espoo, Finland - Proceedings. pages 157-166, Department of Surveying, Helsinki University of Technology, 2003. [doi]
Abstract is missing.