@article{oai:tsukuba.repo.nii.ac.jp:00040345,
 author = {緑川, 信之 and MIDORIKAWA, Nobuyuki},
 issue = {6},
 journal = {情報の科学と技術, The Journal of Information Science and Technology Association},
 month = {},
 pages = {254--259},
 title = {分類をみつめなおす：区分原理に注目して},
 volume = {66},
 year = {2016},
 yomi = {ミドリカワ, ノブユキ}
}