@article{TEAC15,
  title = "Tight Bounds for the Price of Anarchy of Simultaneous First Price Auctions",
  author = "George Christodoulou and Annam{\'{a}}ria Kov{\'{a}}cs and Alkmini Sgouritsa and Bo Tang",
  year = "2016",
  journal = "ACM Transactions on Economics and Computation",
  number = "2",
  pages = "9:1--9:33",
  volume = "4",
}