@inproceedings{ijcai/LacknerSkowron-multiwinner-strategyproofness,
  Author = {Martin Lackner and Piotr Skowron},
  Title = {Approval-Based Multi-Winner Rules and Strategic Voting},
  year = {2018},
  publisher = {AAAI Press},
  booktitle = {Proceedings of the 27th International Joint Conference on Artificial Intelligence (IJCAI 2018)},
}