@article {spielman2014coevolution, title = {The Co-Evolution of Residential Segregation and the Built Environment at the Turn of the 20th Century: a Schelling Model}, journal = {Transactions in GIS}, volume = {18}, number = {1}, year = {2014}, pages = {25-45}, doi = {DOI: 10.1111/tgis.12014}, url = {http://onlinelibrary.wiley.com/enhanced/doi/10.1111/tgis.12014/}, author = {Spielman, S. E. and Harrison, P.} }