Manuel Hilty, Alexander Pretschner, David A. Basin, Christian Schaefer, Thomas Walter. A Policy Language for Distributed Usage Control. In Joachim Biskup, Javier Lopez, editors, Computer Security - ESORICS 2007, 12th European Symposium On Research In Computer Security, Dresden, Germany, September 24-26, 2007, Proceedings. Volume 4734 of Lecture Notes in Computer Science, pages 531-546, Springer, 2007. [doi]
Abstract is missing.