@article{oai:kansai-u.repo.nii.ac.jp:00009750, author = {村上, 了太 and 橋本, 理}, issue = {2}, journal = {商経論集}, month = {Mar}, pages = {41--53}, title = {本州四国連絡橋と旅客航路の再編}, volume = {29}, year = {2001} }