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)
,Multi-port vs. Hub-and-Spoke port calls by containerships,Transportation Research Part-E 印刷中(掲載確定),,,2009,,,,https://cir.nii.ac.jp/crid/1010282256985268608,