@article{b3a293ea54,
	author = {Gerke, Jan and Stiller, Burkhard},
	howpublished = {ISSN 1019-6781},
	journal = {The International Journal on Electronic Markets},
	month = {sep},
	number = {3},
	pages = {212-221},
	title = {SOPPS Bilateral Negotiations and VETO Welfare Auctions for Service Procurement},
	url = {http://www.ingentaconnect.com/content/routledg/rema},
	volume = {16},
	year = {2006}
}