@conference{WiCS08,
	author = {Matthias Winkler and Jorge Cardoso and Gregor Scheithauer},
	title = {Challenges of Business Service Monitoring in the Internet of Services},
	year = {2008},
	editor = {Gabriele Kotsis and David Taniar and Eric Pardede and Ismail Khalil},
	address = {Linz, Austria},
	month = {11},
	publisher = {ACM and Austrian Computer Society}
}