@article{oai:ipsj.ixsq.nii.ac.jp:00212022,
 author = {楠, 正憲 and KUSUNOKI, Masanori},
 issue = {8},
 journal = {情報処理},
 month = {Jul},
 pages = {384--392},
 title = {接触確認アプリCOCOAからの教訓},
 volume = {62},
 year = {2021}
}