8Anselin L. Spatial Econometrics: Methods and Models[M]. Kluwer Academic, Dordrecht, 1988.
9Fotheringham A S. Charlton M. Brunsdon C. The geography of parameter space: an investigation into spatial non-stationarity[J]. International Journal of Geographical Information Systems, 1996, (10): 605-627.
10Fotheringham A S. Trends in quantitative methods Ⅰ: stressing the local[J]. Progress in Human Geography 1997,21: 88-96.