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A network flow procedure for project crashing with penalty nodes
Kanda, Erun; Rao, U. R. K. - In: European journal of operational research : EJOR 16 (1984) 2, pp. 174-182
Persistent link: https://www.econbiz.de/10003595283
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An O[n2] simplex algorithm for a class of linear programs with tree structure
Schreck, H.; Tinhofer, G. - In: European journal of operational research : EJOR 21 (1985) 2, pp. 225-232
Persistent link: https://www.econbiz.de/10003674048
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Finding embedded network rows in linear programs : I ; Extraction heuristics
Bixby, Robert E.; Fourer, Robert - In: Management science : journal of the Institute for … 34 (1988) 3, pp. 342-376
Persistent link: https://www.econbiz.de/10003494693