L. Fiege, A. Zeidler, A.
Buchmann, R. Kilian-Kehr, and G. Mühl
Security Aspects in Publish/
Subscribe Systems. In A. Carzaniga and P.
Fenkam, editors, Third Intl. Workshop on
Distributed Event-based Systems (DEBS'04),
Edinburgh, Scotland, UK, May 2004. IEE.
