Differential approximation results for the traveling salesman problem with distances 1 and 2
| Year of publication: |
2003
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|---|---|
| Authors: | Monnot, Jérôme ; Paschos, Vangelis Th ; Toulouse, Sophie |
| Published in: |
European journal of operational research : EJOR. - Amsterdam : Elsevier, ISSN 0377-2217, ZDB-ID 2430034. - Vol. 145.2003, 3, p. 557-568
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