@inproceedings{
  ChiesaMZ:ITCS:2012,
  author = {Chiesa, Alessandro and Micali, Silvio and Zhu, Zeyuan Allen},
  title = {Mechanism Design with Approximate Valuations},
  booktitle = {ITCS '12: Proceedings of the 3rd Symposium on Innovations in Theoretical Computer Science},
  year = {2012},
}