1
Digital Rights Management [E-Book] : Technological, Economic, Legal and Political Aspects /
2
Mobile Data Management [E-Book] : 4th International Conference, MDM 2003 Melbourne, Australia, January 21–24, 2003 Proceedings /
3
Objects, Components, Architectures, Services, and Applications for a Networked World [E-Book] : International Conference NetObjectDays, NODe 2002 Erfurt, Germany, October 7–10, 2002 Revised Papers /