@article{oai:kwansei.repo.nii.ac.jp:00019760, author = {丸茂, 新 and Marumo, Arata}, issue = {1}, journal = {商学論究}, month = {Jul}, pages = {53--70}, title = {わが国における交通経済学の研究 (1)}, volume = {30}, year = {1982} }