@article{oai:kansaigaidai.repo.nii.ac.jp:00005026,
 author = {天川, 潤次郎 and Amakawa, Junjiro},
 journal = {研究論集, Kenkyu-Ronshu : The Review of Inquiry and Research},
 month = {Mar},
 pages = {95--107},
 title = {中世における商業と資本主義の起源},
 volume = {6},
 year = {1961},
 yomi = {アマカワ, ジュンジロウ}
}