@article{oai:rikkyo.repo.nii.ac.jp:00002081,
 author = {山本, 二三丸 and Yamamoto, Fumimaru},
 issue = {2},
 journal = {立教經濟學研究},
 month = {},
 note = {P(論文)},
 pages = {27--67},
 title = {協業の経済学的考察},
 volume = {40},
 year = {1986}
}