On approximation of max-vertex-cover
| Year of publication: |
2002
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|---|---|
| Authors: | Han, Qiaoming ; Ye, Yinyu ; Zhang, Hantao ; Zhang, Jiawei |
| Published in: |
European journal of operational research : EJOR. - Amsterdam : Elsevier, ISSN 0377-2217, ZDB-ID 2430034. - Vol. 143.2002, 2, p. 342-355
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