Metaheuristics for the traveling salesman problem with pickups, deliveries and handling costs
Erdogˇan, Güneş ; Battarra, Maria ; Laporte, Gilbert ; Vigo, Daniele
Computers & operations research, 2012-05, Vol.39 (5), p.1074-1086 [Periódico revisado por pares]Kidlington: Elsevier Ltd
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