Analysis of Christofides' heuristic: some paths are more difficult than cycles

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MSC	Network models, deterministic (msc 90B10)
Publisher	North-Holland
Journal	Operations Research Letters
Citation APA Style AAA Style APA Style Cell Style Chicago Style Harvard Style IEEE Style MLA Style Nature Style Vancouver Style American-Institute-of-Physics Style Council-of-Science-Editors Style BibTex Format Endnote Format RIS Format CSL Format DOIs only Format	Hoogeveen, J. A. (1991). Analysis of Christofides' heuristic: some paths are more difficult than cycles. Operations Research Letters, 10(5), 291–295.

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