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) LINNEKER B. J.,An accessibility analysis of the impact of the M25 London Orbital Motorway on Britain,Regional Studies,,,1992,26,,31-47,https://cir.nii.ac.jp/crid/1574231876432931072,