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A multi-start local search algorithm for the vehicle routing problem with time windows
Bräysy, Olli, (2004)
An Effective Multirestart Deterministic Annealing Metaheuristic for the Fleet Size and Mix Vehicle-Routing Problem with Time Windows
Bräysy, Olli, (2008)
Rich models in discrete optimization: Formulation and resolution (ECCO XVI)
Hasle, Geir, (2006)