著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) OPENSHAW S.,The Modifiable Areal Unit Problem,Concepts and Techniques in Modern Geography,,Geobooks,1984,,,,https://cir.nii.ac.jp/crid/1570291225725496704,