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 "Broadbent, Thomas Andrew",A hierarchical interaction-allocation model for a two-level spatial system,,Centre for Environmental Studies,1970,Working papers,,0901350257,,https://cir.nii.ac.jp/crid/1130000798258810624