@INPROCEEDINGS(BLP05b,
  author =	 {Babaioff, Moshe and Lavi, Ron and Pavlov, Elan},
  title =	 {Single-Value Combinatorial Auctions and Implementation in Undominated Strategies},
BOOKTITLE = "ACM-SIAM Symposium on Discrete Algorithms (SODA'06)",
pages = {1054-1063},
YEAR = 2006
)