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 "Puu, Tönu",Mathematical location and land use theory : an introduction,2nd rev. and enlarged ed,Springer,2003,Advances in spatial science,,3540009310,,https://cir.nii.ac.jp/crid/1130000796800950272