协作信息系统的访问控制模型及其应用
李凤华,王巍,马建峰,刘宏月
Access control model and its application for collaborative information systems
Feng-hua LI,Wei WANG,Jian-feng MA,Hong-yue LIU
通信学报 . 2008, (9): 116 -123 .  DOI: 1000-436X(2008)09-0116-08