A method and system serve for network dealing for conducting single-period auctions where there is one seller and at least one buyer, but typically multiple buyers. The method and system allow for posting of at least one or multiple items offered for sale on a network by a computer at the seller interconnected...http://www.google.de/patents/US7970689?utm_source=gb-gplus-sharePatent US7970689 - Single-period auctions network decentralized trading system and method