Jacques Wainer, Akhil Kumar. A fine-grained, controllable, user-to-user delegation method in RBAC. In Elena Ferrari, Gail-Joon Ahn, editors, SACMAT 2005, 10th ACM Symposium on Access Control Models and Technologies, Stockholm, Sweden, June 1-3, 2005, Proceedings. pages 59-66, ACM, 2005. [doi]
Abstract is missing.