PDF c Chapter Delgado, Jaime | Wang, Xin. | Earnshaw, Nigel | Schreiner, Florian | Ito, Satoshi | Kim, Taehyun Enabling DRM Interoperability with Interoperable Rights Expression Languages 2007 - Firenze University Press Is part of Axmedis 2007 : proceedings of the 3rd International conference on automated production of cross media content for multi- channel distribution ... - ( Atti ; 32)
