Digital rights management : technologies, issues, challenges and systems : first international conference, DRMTICS 2005, Sydney, Australia, October 31-November 2, 2005 : revised selected papers
Digital rights management : technologies, issues, challenges and systems : first international conference, DRMTICS 2005, Sydney, Australia, October 31-November 2, 2005 : revised selected papers / Reihaneh Safavi-Naini, Moti Yung (eds.).