@article{oai:kagawa-u.repo.nii.ac.jp:00006920,
 author = {久川, 武三 and Hisakawa, Takezo},
 issue = {3},
 journal = {商工經濟研究},
 month = {Jul},
 pages = {39--57},
 title = {海上保險の沿革及文献},
 volume = {2},
 year = {1927},
 yomi = {ヒサカワ, タケゾウ}
}