Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Louis S. Thompson and 黒崎 文雄,Past and Future of Intercity and Commuter Rail Passenger Service in the U.S,運輸と経済 = Transportation & economy,02878305,東京 : 交通経済研究所,2014-07,74,7,36-48,https://cir.nii.ac.jp/crid/1523106604559326208,