Anselin, L. (1988). Spatial Econometrics, Kluwer Academic, Boston.
Anselin, L. (1994). Exploratory spatial data analysis and geographic information systems. In Painho, M. (ed.), New Tools for Spatial Analysis, Eurostat, Luxembourg, pp. 45–54.
Anselin, L. (1995). Local indicators of spatial association-LISA. Geograph. Anal. 27: 93–115.
Anselin, L. (1996). The Moran scatterplot as an ESDA tool to assess local instability in spatial association. In Fischer, M., Scholten, H. J., and Unwin, D. (eds.), Spatial Analytical Perspectives on GIS, Taylor & Francis, London, pp. 111–125.
Anselin, L. (1998). Exploratory spatial data analysis in a geocomputational environment. In Longley, P. A., Brooks, S. M., McDonnell, R., and Macmillan, B. (eds.), Geocomputation, a Primer, Wiley, New York, pp. 77–94.
Anselin, L. (1999). Interactive techniques and exploratory spatial data analysis. In Longley, P. A., Goodchild, M. F., Maguire, D. J., and Rhind, D. W. (eds.), Geographical Information Systems: Principles, Techniques, Management and Applications, Wiley, New York, pp. 251–264.
Anselin, L., and Bao, S. (1997). Exploratory spatial data analysis linking SpaceStat and ArcView. In Fischer, M., and Getis, A. (eds.), Recent Developments in Spatial Analysis, Springer-Verlag, Berlin, pp. 35–59.
Anselin, L., and Bera, A. K. (1998). Spatial dependence in linear regression models with an introduction to spatial econometrics. In Ullah, A., and Giles, D. E. A. (eds.), Handbook of Applied Economic Statistics, Marcel Dekker, New York, pp. 237–289.
Anselin, L., and Smirnov, O. (1998). The SpaceStat-ArcView integrated environment for spatial data analysis. Working paper, Bruton Center, University of Texas at Dallas.
Ayers, E. L. (1984). Vengeance and Justice: Crime and Punishment in the 19th-Century American South, Oxford University Press, New York.
Bailey, T. C., and Gatrell, A. C. (1995). Interactive Spatial Data Analysis, Longman, Harlow.
Block, C. R., and Block, R. L. (eds.). (1993). Questions and Answers in Lethal and Non-Lethal Violence, National Institute of Justice, Washington, DC.
Brown, L. A. (1981). Innovation Diffusion, a New Perspective, Methuen, New York.
Buja, A., Cook, D., and Swayne, D. (1996). Interactive high-dimensional data visualization. J. Computat. Graph. Stat. 5: 123–143.
Bureau of the Census (1988). County and City Data Book, U.S. Government Printing Office, Washington, DC.
Cleveland, W. S. (1993). Visualizing Data, Hobart Press, Summit, NJ.
Cliff, A. D., and Ord, J. K. (1981). Spatial Processes, Models and Applications, Pion, London.
Cohen, J., Cork, D., Engberg, J., and Tita, G. (1998). The role of drug markets and gangs in local homicide rates. Homicide Stud. 2: 241–262.
Coleman, J. S. (1968). The mathematical study of change. In Blalock, H. M., and Blalock, A. B. (eds.), Methodology in Social Research, McGraw-Hill, New York, pp. 428–478.
Cressie, N. (1993). Statistics for Spatial Data, Wiley, New York.
DeFronzo, J., and Hannon, L. (1998). Welfare assistance levels and homicide rates. Homicide Stud. 2: 31–45.
Good, I. J. (1983). The philosophy of exploratory data analysis. Philos. Sci. 50: 283–295.
Hagerstrand, T. (1965). Aspects of the spatial structure of social communication and the diffusion of information. Papers Region. Sci. Assoc. 16: 27–42.
Hagerstrand, T. (1967). Innovation Diffusion as a Spatial Process, University of Chicago Press, Chicago.
Haining, R. (1990). Spatial Data Analysis in the Social and Environmental Sciences, Cambridge University Press, Cambridge.
Hearnshaw, H. M., and Unwin, D. M. (1994). Visualization in Geographical Information Systems, John Wiley, Chichester.
Hollinger, P. C., Offer, D., and Ostrov, E. (1987). An epidemiologic study of violent death, population changes, and the potential for prediction. Am. J. Psychiatry 144: 215–219.
Kellerman, A. (1966). Understanding and Preventing Violence: A Public Health Perspective, National Institute of Justice Review, U.S. Government Printing Offices, Washington, DC.
Kposowa, A. J., and Breault, K. D. (1993). Reassessing the structural covariates of U.S. homicide rates: A county level study. Sociol. Focus 26: 27–46.
Kposowa, A. J., Breault, K. D., and Harrison, B. M. (1995). Reassessing the structural covariates of violent and property crime in the USA: A county level analysis.
Land, K. C., McCall, P. L., and Cohen, L. E. (1990). Structural covariates of homicide rates: Are there any invariances across time and social space? Am. J. Sociol. 95: 922–963.
Loftin, C. (1986). Assaultive violence as a contagious process. Bull. N.Y. Acad. Med. 62: 550–555.
MacEachren, A. M., and Kraak, M.-J. (1997). Exploratory cartographic visualization: advancing the agenda. Comput. Geosci. 23: 335–343.
Nielsen, F., and Alderson, A. S. (1997). The Kuznets curve and the great U-turn: Income inequality in U.S. counties, 1970–90. Am. Sociol. Rev. 62: 12–33.
Rasmussen, D. W., Benson, B. L., and Sollars, D. L. (1993). Spatial competition in illicit drug markets: The consequences of increased drug law enforcement. Rev. Region. Stud. 23: 219–236.
Riedel, M. (1999). Sources of homicide data. In Dwayne Smith, M., and Zahn, M. A. (eds.), Homicide Studies: A Sourcebook of Social Research, Sage, Thousand Oaks, CA.
Rokaw, W. M., Mercy, J. A., and Smith, J. C. (1990). Comparing death certificate data with FBI crime reporting statistics on U.S. homicides. Public Health Rep. 105: 447–455.
Roncek, D. W. (1993). Mapping crime: An inescapable but valuable task for intracommunity analysis. In Block, C. R., and Block, R. L. (eds.), Questions and Answers in Lethal and Non-Lethal Violence, National Institute of Justice, Washington, DC, pp. 155–161.
Roncek, D. W., and Maier, P. A. (1991). Bars, blocks, and crimes revisited: Linking the theory of routine activities to the empiricism of ''hot spots.'' Criminology 29: 725–753.
Sherman, L. W., Gartin, P. R., and Buerger, M. E. (1989). Hot spots of predatory crime: Routine activities and the criminology of place. Criminology 27: 27–55.
Tolnay, S. E., Deane, G. D., and Beck, E. M. (1996). Vicarious violence: Spatial effects on Southern lynchings, 1890–1919. Am. J. Sociol. 102: 788–815.
Tukey, J. W. (1977). Exploratory Data Analysis, Addison-Wesley, Reading, MA.
U.S. Department of Health and Human Services (1997). Injury Mortality Atlas of the United States 1986–1994, National Center for Injury Prevention and Control, Atlanta, GA.
Upton, G. J., and Fingleton, B. (1985). Spatial Data Analysis by Example, Wiley, New York.