@article{oai:waseda.repo.nii.ac.jp:00016070,
 author = {Akao, Kenichi and 赤尾, 健一 and Akao, Ken-Ichi},
 issue = {3},
 journal = {早稲田社会科学総合研究},
 month = {Mar},
 pages = {35--52},
 title = {天然資源と世代間衡平},
 volume = {9},
 year = {2009}
}