@conference {1075341,
	title = {Thwarting Vote Buying Through Decoy Ballots},
	booktitle = {Proceedings of the 26th International Joint Conference on Artificial Intelligence (IJCAI 2017)},
	year = {2017},
	url = {https://econcs.seas.harvard.edu/files/econcs/files/parkes_ijcai17b.pdf},
	author = {David C. Parkes and Paul Tylkin and Lirong Xia}
}
