Colini-Baldeschi R, Henzinger MH, Leonardi S, Starnberger M. On multiple keyword sponsored search auctions with budgets. In: 39th International Colloquium on Automata, Languages, and Programming. Vol 7392. Springer Nature; 2012:1–12. doi:10.1007/978-3-642-31585-5_1
LibreCat: https://research-explorer.ista.ac.at/record/11795
DOI: 10.1007/978-3-642-31585-5_1