Halpern, Jonathan Finding minimal center-median convex combination (cent-dian) of a graph. (English) Zbl 0371.90120 Manage. Sci. 24, 535-544 (1978). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 31 Documents MSC: 90C35 Programming involving graphs or networks 05C35 Extremal problems in graph theory 94C10 Switching theory, application of Boolean algebra; Boolean functions (MSC2010) 90B99 Operations research and management science PDF BibTeX XML Cite \textit{J. Halpern}, Manage. Sci. 24, 535--544 (1978; Zbl 0371.90120) Full Text: DOI