Ninghui Li, HaiNing Chen, Elisa Bertino. On practical specification and enforcement of obligations. In Elisa Bertino, Ravi S. Sandhu, editors, Second ACM Conference on Data and Application Security and Privacy, CODASPY 2012, San Antonio, TX, USA, February 7-9, 2012. pages 71-82, ACM, 2012. [doi]
Abstract is missing.