European Journal of Operational Research · 2001 · 342 citations · 20 references
Production PlanningEngineeringIndustrial EngineeringSupply NetworkAgricultural EconomicsBusinessProduct DistributionSystems EngineeringLogisticsSupply Chain ManagementDistribution FacilitiesMultiple CommoditiesLogistics ModelOperations Research
20
Validation of subgradient optimization
Michael Held, Philip Wolfe, Harlan Crowder · Mathematical Programming · 1974 · 1.4K citations