Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kawakami Shogo,OPTIMUM OPERATION ROUTES AND CAR ASSIGNMENT IN MASS TRANSPORTATION SYSTEM,Transactions of the Japan Society of Civil Engineers,00471798,Japan Society of Civil Engineers,1966,1966,132,42-53,https://cir.nii.ac.jp/crid/1390282680348146816,https://doi.org/10.2208/jscej1949.1966.132_42