@conference {Chen:08b,
	title = {Pricing Combinatorial Markets for Tournaments},
	booktitle = {Proceedings of the 40th ACM Symposium on Theory of Computing (STOC)},
	year = {2008},
	pages = {305{\textendash}314},
	url = {http://econcs.seas.harvard.edu/files/econcs/files/tournament-markets.pdf},
	author = {Yiling Chen and Sharad Goel and David M. Pennock}
}
