Communication complexity of combinatorial auctions with submodular valuationsShahar DobzinskiJan Vondrák2013SODA 2013Conference paper
The computational complexity of truthfulness in combinatorial auctionsShahar DobzinskiJan Vondrák2012EC 2012Conference paper
From query complexity to computational complexityShahar DobzinskiJan Vondrak2012STOC 2012Conference paper