Marcos Cramer, Jun Pang, Yang Zhang. A Logical Approach to Restricting Access in Online Social Networks. In Edgar R. Weippl, Florian Kerschbaum, Adam J. Lee, editors, Proceedings of the 20th ACM Symposium on Access Control Models and Technologies, Vienna, Austria, June 1-3, 2015. pages 75-86, ACM, 2015. [doi]
Abstract is missing.