The following publications are possibly variants of this publication:
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- Primal-Dual Variable Neighborhood Search for the Simple Plant-Location ProblemPierre Hansen, Jack Brimberg, Dragan Urosevic, Nenad Mladenovic. informs, 19(4):552-564, 2007. [doi]
- Local and variable neighborhood search for the ::::k:::: -cardinality subgraph problemJack Brimberg, Nenad Mladenovic, Dragan Urosevic. heuristics, 14(5):501-517, 2008. [doi]