@article{oai:ritsumei.repo.nii.ac.jp:00005288,
 author = {上原, 拓郎},
 issue = {1},
 journal = {政策科学, 政策科学},
 month = {Oct},
 pages = {89--107},
 title = {里海とは何か？},
 volume = {27},
 year = {2019}
}