Approximation algorithms for knapsack problems with cardinality constraints
| Year of publication: |
2000
|
|---|---|
| Authors: | Caprara, Alberto ; Kellerer, Hans ; Pferschy, Ulrich ; Pisinger, David |
| Published in: |
European Journal of Operational Research. - Elsevier, ISSN 0377-2217. - Vol. 123.2000, 2, p. 333-345
|
| Publisher: |
Elsevier |