%0 Journal Article %1 Pisinger:HKP %A Pisinger, David %C Oxford, UK, UK %D 2005 %I Elsevier Science Ltd. %J Comput. Oper. Res. %K hard knapsack problems techreport %P 2271--2284 %R 10.1016/j.cor.2004.03.002 %T Where are the hard knapsack problems? %U http://portal.acm.org/citation.cfm?id=1063636.1063640 %V 32

@article{Pisinger:HKP, acmid = {1063640}, added-at = {2011-08-17T16:08:47.000+0200}, address = {Oxford, UK, UK}, author = {Pisinger, David}, biburl = {https://www.bibsonomy.org/bibtex/2d6242265b0489a23d5189d13b1e13b6b/pcbouman}, doi = {10.1016/j.cor.2004.03.002}, interhash = {79c3fc2457f4152ba4c75722de5083ba}, intrahash = {d6242265b0489a23d5189d13b1e13b6b}, issn = {0305-0548}, issue = {9}, journal = {Comput. Oper. Res.}, keywords = {hard knapsack problems techreport}, month = {September}, numpages = {14}, pages = {2271--2284}, publisher = {Elsevier Science Ltd.}, timestamp = {2011-08-18T09:10:27.000+0200}, title = {Where are the hard knapsack problems?}, url = {http://portal.acm.org/citation.cfm?id=1063636.1063640}, volume = 32, year = 2005 }