@conference {sunderam03,
	title = {Preference Elicitation in Proxied Multiattribute Auctions},
	booktitle = {Fourth ACM Conf. on Electronic Commerce (EC{\textquoteright}03)},
	year = {2003},
	pages = {214{\textendash}215},
	url = {http://econcs.seas.harvard.edu/files/econcs/files/pp024-sunderam.pdf},
	author = {Aditya V. Sunderam and David C. Parkes}
}
