%0 Report %D 1993 %T Three Presentations on Geographical Analysis and Modeling, Technical Report 93-1 %A Tobler, Waldo %C Santa Barbara %I National Center for Geographic Information and Analysis %U http://www.ncgia.ucsb.edu/Publications/Tech_Reports/93/93-1.PDF %X 1) NON-ISOTROPIC MODELING2) SPECULATIONS ON THE GEOMETRY OF GEOGRAPHY3) GLOBAL SPATIAL ANALYSIS