@article{paperid:1025667, author = {Shad, Rouzbeh and Mohammad Reza Malek and Mohammad Saadi Mesgari and Alireza Vafaeinezhad}, title = {Using 3D Fuzzy topological relationships for Checking of Spatial Relations between Dynamic Air Pollution Cloud and City Population Density}, journal = {Lecture Notes in Geoinformation and Cartography}, year = {2006}, volume = {4706}, number = {3}, month = {August}, issn = {1863-2246}, pages = {129--138}, numpages = {9}, keywords = {GIS - Fuzzy - 3D - Topology - Population density - Pollution Cloud}, }