@inbook {parkes03e1, title = {Iterative Combinatorial Auctions}, booktitle = {Combinatorial Auctions}, year = {2006}, publisher = {MIT Press}, organization = {MIT Press}, chapter = {2}, url = {http://econcs.seas.harvard.edu/files/econcs/files/icas.pdf}, author = {David C. Parkes}, editor = {Peter Cramton and Yoav Shoham and Richard Steinberg} }