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) Robin Lindsey,"Existence, Uniqueness, and Trip Cost Function Properties of User Equilibrium in the Bottleneck Model with Multiple User Classes",Transportation Science,0041-1655,Institute for Operations Research and the Management Sciences (INFORMS),2004-08,38,3,293-314,https://cir.nii.ac.jp/crid/1361137045520313216,https://doi.org/10.1287/trsc.1030.0045