Weiwei Wu, Minming Li, Enhong Chen. Optimal Tree Structures for Group Key Tree Management Considering Insertion and Deletion Cost. In Xiaodong Hu, Jie Wang, editors, Computing and Combinatorics, 14th Annual International Conference, COCOON 2008, Dalian, China, June 27-29, 2008, Proceedings. Volume 5092 of Lecture Notes in Computer Science, pages 521-530, Springer, 2008. [doi]
Abstract is missing.