@article{oai:barrel.repo.nii.ac.jp:00005058,
 author = {三谷, 和史},
 issue = {1},
 journal = {商学討究},
 month = {Jul},
 pages = {141--163},
 title = {本学迷惑メール防止装置の運用実績と効果について},
 volume = {68},
 year = {2017}
}