00324nas a2200121   4500000000100000008004100001260001200042100001400054700001900068700001900087700001800106245007800124       2016                            d  c06/20161 aAmin Khan1 aXavier Vilaça1 aLuis Rodrigues1 aFelix Freitag00aA Distributed Auctioneer for Resource Allocation in Decentralized Systems