@article{oai:doshisha.repo.nii.ac.jp:00013800,
 author = {平, 勝廣 and Hira, Katsuhiro},
 issue = {1},
 journal = {同志社商学, Doshisha Shogaku (The Doshisha Business Review)},
 month = {Jul},
 note = {研究, application/pdf},
 pages = {125--161},
 title = {外国為替取引とは何か : 外国為替における「信用関係」},
 volume = {30},
 year = {1978},
 yomi = {ヒラ, カツヒロ}
}