@article{oai:rikkyo.repo.nii.ac.jp:00002301, author = {高浦, 忠彦 and Takaura, Tadahiko}, issue = {3}, journal = {立教經濟學研究}, month = {}, note = {P(論文)}, pages = {45--96}, title = {アメリカ公益企業の料金規制と資本利益率 : 鉄道業を中心に}, volume = {46}, year = {1993} }