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The product-planning system
Goslin, Lewis N., (1967)
Rugalmas termelésirányítás a gépiparban
Hajtó, Aurél, (1979)
Operations management : selected readings
Groff, Gene K., (1969)
Comments on: Routing problems with loading constraints
Toth, Paolo, (2010)
An Exact Algorithm for the Two-Constraint 0-1 Knapsack Problem
Martello, Silvano, (2003)