_id,doi,title
11667,10.1145/3232860,Valuation compressions in VCG-based combinatorial auctions
11668,10.1145/2818357,On multiple keyword sponsored search auctions with budgets
11669,10.1145/2818351,Auctions for heterogeneous items and budget limits
11670,10.1145/2716312,An expressive mechanism for auctions on the web