Richard W. C. Lui, Sherman S. M. Chow, Lucas Chi Kwong Hui, Siu-Ming Yiu. Supporting Efficient Authorization in Delegation with Supervision. In 11th International Conference on Parallel and Distributed Systems (ICPADS 2005), 20-22 July 2005, Fuduoka, Japan, 2 Volumes. pages 240-244, IEEE Computer Society, 2005. [doi]
Abstract is missing.