@conference {Seuken_aamas14,
	title = {Sybil-proof Accounting Mechanisms with Transitive Trust},
	booktitle = {Proceedings of the 13th Int. Conf. on Automonous Agents and Multiagent Systems (AAMAS{\textquoteright}14)},
	year = {2014},
	pages = {205-212},
	url = {http://econcs.seas.harvard.edu/files/econcs/files/seuken_aamas14.pdf},
	author = {Sven Seuken and David C. Parkes}
}
