1. Local indicators of spatial association—LISA;Anselin;Geographical Analysis,1995
2. Geographical analysis of communicable disease data;Atkinson,2000
3. Atkinson, P.J., Unwin, D.J., 1997. The use of density estimation techniques in mapping the distribution of hepatitis A. Proceedings of the International Workshop on Geomedical Systems, Rostock, Germany, September 1997, p. 5.
4. Comparisons and problems in applying density estimation techniques to the distribution of hepatitis A;Atkinson;Geographical Systems,1998
5. Bailey, T.C., Gatrell, A.C., 1995. Interactive Spatial Data Analysis. Longmans, London, England, pp. 247–297.