Sylvia B. Encheva, Sharil Tumin. Positive and Negative Authorizations to Access Protected Web Resources. In Tomoya Enokido, Leonard Barolli, Makoto Takizawa, editors, Network-Based Information Systems, First International Conference, NBiS 2007, Regensburg, Germany, September 3-7, 2007, Proceedings. Volume 4658 of Lecture Notes in Computer Science, pages 79-87, Springer, 2007. [doi]
Abstract is missing.