@article{oai:kwansei.repo.nii.ac.jp:00021625,
 author = {仲川, 勇二 and 伊佐田, 百合子 and 井垣, 伸子 and Nakagawa, Yuji and Isada, Yuriko and Igaki, Nobuko},
 issue = {36},
 journal = {Working papers series. Working paper},
 month = {Nov},
 pages = {1--13},
 title = {インデックスファンド問題の対話型解法},
 year = {2007}
}