@inproceedings{puchinger-06,
 author = {Jakob Puchinger and Günther R. Raidl and Ulrich Pferschy},
 booktitle = {Evolutionary Computation in Combinatorial Optimization -- {EvoCOP}~2006},
 editor = {Jens Gottlieb and Günther R. Raidl},
 keywords = {evolcomp, hybrid, packing},
 pages = {195--208},
 publisher = {Springer},
 series = {LNCS},
 title = {The Core Concept for the Multidimensional Knapsack Problem},
 url = {https://www.ac.tuwien.ac.at/files/pub/puchinger-06.pdf},
 volume = {3906},
 year = {2006}
}