@article{闵京华,
title = {信息系统安全风险的概念模型和评估模型},
author = {闵京华 and 王晓东 and 邵忠岿 and 朱卫国 },
journal = {网络安全技术与应用},
volume = {},
pages = {58-60},
year = {2004},
}