@conference{WaSt09b,
	address = {Arlington (VA), USA},
	author = {Waldburger, Martin},
	howpublished = {37th Research Conference on Communication, Information and Internet Policy (TPRC 2009)},
	month = {sep},
	pages = {1-12},
	title = {Automated Contract Formation for Electronic Value-added Services in the Internet?The Case of Bandwidth-on-Demand Contracts in Europe},
	url = {http://www.csg.uzh.ch/publications/tprc-v04.pdf},
	year = {2009}
}