@Article{ babaioff05, 
    author = "Babaioff, Moshe and Walsh, William E.", 
    title = "Incentive-compatible, budget-balanced, yet highly efficient auctions for supply chain formation", 
    journal	= "Decision Support Systems",
    volume	= "39",
    issue = "1",
    pages		= "123--149",
    month		= march,
    year		= 2005
}