一种新的RBAC角色协同关系及其Petri网模型
王小明;赵宗涛;马建峰
A Novel Role Coordination Relation of RBAC and Its Petri Net Model
WANG Xiao-ming;ZHAO Zong-tao;MA Jian-feng
电子学报 . 2003, (2): 225 -227 .