@conference {Walsh_aamas12,
	title = {Lot-based Voting Rules},
	booktitle = {Proceedings of the 11th International Conference on Autonomous Agents and Multiagent Systems (AAMAS-12)},
	year = {2012},
	pages = {603-610},
	url = {http://econcs.seas.harvard.edu/files/econcs/files/walsh_aamas12.pdf},
	author = {Toby Walsh and Lirong Xia}
}
