@Proceedings{surevetter2004woswsadns, author = "York Sure-Vetter and Steffen Staab and Ubbo Visser", month = "September", note = "Workshop located at the "Informatik 2004 - Informatik verbindet", Friday, 24th Sep 2004, University of Ulm", title = "Workshop on Semantic Web Services and Dynamic Networks (SWSDN2004)", year = "2004", }