著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Openshaw, Stan",Some theoretical and applied aspects of spatial interaction shopping models,[Private reproduction],Geo Abstracts Ltd,1975,Concepts and techniques in modern geography,,090224650X,,https://cir.nii.ac.jp/crid/1130282270427141248