@article{oai:nistep.repo.nii.ac.jp:00006205,
 author = {山田, 肇},
 journal = {Science & Technology Trends Quarterly Review2002 November, Science & Technology Trends},
 month = {},
 title = {Cyber security measures -How to protect the nation's critical infrastructurefrom cyber attacks},
 year = {2002},
 yomi = {ヤマダ, ハジメ}
}