Spatial autocorrelation / 
A. D. Cliff and J. K. Ord. 
 - London :  Pion,  1973. 
 - 178 p. :  ill. ;  23 cm. 
<br/><br/>Bibliography :p. 173-176. 
<br/><br/><label>ISBN: </label>0850860369 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spatial analysis (Statistics).<br/>Autocorrelation.