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The location of a center-median convex combination an undirected tree
Halpern, Jonathan - In: Journal of regional science 16 (1976) 2, pp. 237-245
Persistent link: https://www.econbiz.de/10002601985
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Resource allocation in urban emergency services : a unified approach - allocation de ressources aux services de secours urbains ; une approché unifiée ; national contribution of Israel
Halpern, Jonathan - In: Operational research : OR ; proceedings of the IFORS … 9 (1981), pp. 541-555
Persistent link: https://www.econbiz.de/10002601993
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Duality in the cent-dian of a graph
Halpern, Jonathan - In: Operations research 28 (1980) 3/2, pp. 722-735
Persistent link: https://www.econbiz.de/10003569345
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Finding minimal center-median convex combination (cent-dian) of a graph
Halpern, Jonathan - In: Management science : journal of the Institute for … 24 (1978) 5, pp. 535-544
Persistent link: https://www.econbiz.de/10003569351
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Algorithms for the m-center problems: a survey
Halpern, Jonathan; Maimon, Oded - In: European journal of operational research : EJOR 10 (1982) 1, pp. 90-99
Persistent link: https://www.econbiz.de/10003569340