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Hudry, Olivier Complexity results for extensions of median orders to different types of remoteness. (English) Zbl 1320.91057 Ann. Oper. Res. 225, 111-123 (2015). MSC: 91B14 91B12 05C20 05C85 68Q17 PDFBibTeX XMLCite \textit{O. Hudry}, Ann. Oper. Res. 225, 111--123 (2015; Zbl 1320.91057) Full Text: DOI
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Maffioli, Francesco; Galbiati, Giulia Approximability of hard combinatorial optimization problems: an introduction. (English) Zbl 0997.90069 Ann. Oper. Res. 96, 221-236 (2000). Reviewer: J.Piehler (Merseburg) MSC: 90C27 90C59 PDFBibTeX XMLCite \textit{F. Maffioli} and \textit{G. Galbiati}, Ann. Oper. Res. 96, 221--236 (2000; Zbl 0997.90069) Full Text: DOI
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