@inproceedings{Chawla_2010,
series={EC ’10},
title={The power of randomness in bayesian optimal mechanism design},
url={http://dx.doi.org/10.1145/1807342.1807366},
DOI={10.1145/1807342.1807366},
booktitle={Proceedings of the 11th ACM conference on Electronic commerce},
publisher={ACM},
author={Chawla,
Shuchi and Malec,
David L. and Sivan,
Balasubramanian},
year={2010},
month=jun,
collection={EC ’10} }