Dütting P, Henzinger MH, Starnberger M. 2012. Auctions with heterogeneous items and budget limits. 8th International Workshop on Internet and Network Economics. WINE: International Conference on Web and Internet Economics, LNCS, vol. 7695, 44–57.
LibreCat: https://research-explorer.ista.ac.at/record/11794
DOI: 10.1007/978-3-642-35311-6_4
arXiv: 1209.6448