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A Column Generation Algorithm for a Rich Vehicle-Routing ProblemAlberto Ceselli, Giovanni Righini and Matteo Salani · Transportation Science · 2009
A Column Generation Algorithm for a Rich Vehicle-Routing ProblemCeselli, Alberto; Righini, Giovanni; Salani, Matteo · Transportation Science · 2009
Dynamic programming algorithms for the elementary shortest path problem with resource constraintsGiovanni Righini; Matteo Salani · 2004
A column generation algorithm for the vehicle routing problem with soft time windowsFederico Liberatore; Giovanni Righini; Matteo Salani · 2011
A Branch-and-Price Approach to the Vehicle Routing Problem with Simultaneous Distribution and CollectionDell’Amico, Mauro; Righini, Giovanni; Salani, Matteo · Transportation Science · 2006
A Branch-and-Price Approach to the Vehicle Routing Problem with Simultaneous Distribution and CollectionMauro Dell'Amico, Giovanni Righini and Matteo Salani · Transportation Science · 2006
Symmetry helps: Bounded bi-directional dynamic programming for the elementary shortest path problem with resource constraintsGiovanni Righini; Matteo Salani · 2006