@article{ 张乐:41,
author = {[ 张乐,  张良, 杨宏宇]},
title = {一种基于风险传播的信息系统风险评估方法},
publisher = {北京邮电大学学报},
year = {2021},
journal = {北京邮电大学学报},
volume = {44},
number = {4},
eid = {41},
pages = {41-48},
keywords = {风险评估;风险传播;状态转移概率;传播概率;三参数区间数},
doi = https://journal.bupt.edu.cn/CN/10.13190/j.jbupt.2021-019
}