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A heuristic algorithm for a pseudo-cyclic delivery problem under window constraints
Palleta, Giuseppe, (1987)
The hierarchical network design problem
Current, John R., (1986)
Approximation schemes for the subset-sum problem : Survey and experimental analysis
Martello, Silvano, (1985)
Large-scale mixed integer programming: Benders-type heuristics
Cote, Gilles, (1984)
Renewable energy sources
Laughton, Michael A., (1990)