Susanne Guth, Gustaf Neumann, Mark Strembeck. Experiences with the enforcement of access rights extracted from ODRL-based digital contracts. In Moti Yung, editor, Proceedings of the 2003 ACM workshop on Digital rights management 2003, Washington, DC, USA, October 27, 2003. pages 90-102, ACM, 2003. [doi]
Abstract is missing.