@inproceedings{Storch2007, author = {Harry Storch}, title = {GIS-based Sustainability Assessment of Settlement Structures in Megacities}, booktitle = {InterCarto-InterGIS 12, International Conference on Geoinformation for Sustainable Development, Berlin, Germany, August 28 - 30, 2006}, editor = {Vladimir Tikunov and Horst Kremers}, pages = {23 -- 33}, year = {2007}, }