Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
IKEYA Sadahiko and NAGASAKA Toshinari,An Outline of GIS in Marketing and its Application to the trade-area analysis,Theory and Applications of GIS,1340-5381,Geographic Information Systems Association,1993,1,1,99-104,https://cir.nii.ac.jp/crid/1390282679452297600,https://doi.org/10.5638/thagis.1.99