An Improved Scheme for Delegation Based on Usage Control. - Yongming Jin; Jinqiang Ren; Huiping Sun; Suming Li; Zhong Chen 001 (FGCN (1), 2008)

A Game Theoretic Approach Based Access Control Mechanism. - Ming Zhao; Jinqiang Ren; Huiping Sun; Suming Li; Zhong Chen 001 (ICYCS, 2008)