Pramod A. Jamkhedkar, Gregory L. Heileman, Iván Martínez-Ortiz. The problem with rights expression languages. In Moti Yung, Kaoru Kurosawa, Reihaneh Safavi-Naini, editors, Proceedings of the Sixth ACM Workshop on Digital Rights Management, Alexandria, VA, USA, October 30, 2006. pages 59-68, ACM, 2006. [doi]
Abstract is missing.