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) Luke Haywood and Martin Koning and Guillaume Monchambert,Crowding in public transport: Who cares and why?,Transportation Research Part A: Policy and Practice,0965-8564,Elsevier BV,2017-06,100,,215-227,https://cir.nii.ac.jp/crid/1362544421019691136,https://doi.org/10.1016/j.tra.2017.04.022