1. Anselin, L. (1995). Local indicators of spatial association—LISA. Geographical Analysis, 27(2), 93–115.
2. Anselin, L. (1996). The Moran scatterplot as an ESDA tool to assess local instability in spatial association. In M. M. Fischer, H. J. Scholten, & D. J. Unwin (Eds.), Spatial analytical perspectives on GIS (pp. 111–125). Boca Raton: CRC Press.
3. Anselin, L. (2005). Exploring spatial data with GeoDa: a workbook, revised version. Urbana: University of Illinois, Urbana-Champaign.
4. Brown, A. F., Vargas, R. B., Ang, A., & Pebley, A. R. (2008). The neighborhood food resource environment and the health of residents with chronic conditions. Journal of General Internal Medicine, 23(8), 1137–1144.
5. Bureau of Census. (2002). Racial and ethnic residential segregation in the U.S.: 1980–2000. http://www.census.gov/hhes/www/housing/housing_patterns/pdftoc.html