@article{oai:sapporo-u.repo.nii.ac.jp:00001697,
 author = {飯田, 隆雄 and イイダ, タカオ and Iida, Takao},
 issue = {1},
 journal = {経済と経営},
 month = {Jun},
 note = {P},
 pages = {51--74},
 title = {金融サービス業の経済性},
 volume = {21},
 year = {1990}
}