@article{oai:ncu.repo.nii.ac.jp:00000687,
 author = {横山, 和輝},
 issue = {2},
 journal = {オイコノミカ},
 month = {Nov},
 pages = {105--120},
 title = {戦前日本における財閥系生保の経営効率性},
 volume = {44},
 year = {2007}
}