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A Mathematical Programming Model for Scheduling Nursing Personnel in a Hospital
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no DOI — not checkedLetter to the editor-A comment on Edie's "Traffic delays at toll booths
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no DOI — not checkedTraffic delays at toll booths
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no DOI — not checkedPrice, wage and fixed commission in on-demand matching
no DOI — not checkedDetours in shared rides
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no DOI — not checkedThe operator-scheduling problem: A network-flow approach
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