Abstract
Get full access to this article
View all access options for this article.
References
1.
Goodchild, M.F.
1987 : An introduction to spatial autocorrelation, CATMOG 47 . Norwich : Geo Books .
2.
Ripley, B.
1981 : Spatial statistics , Chichester : John Wiley .
3.
Upton, G.
and
Fingleton, B.
1985 : Spatial data analysis by example , Chichester : John Wiley .