The vehicle routing problem with multiple prioritized time windows: A case study. - Ali Kourank Beheshti; Seyed Reza Hejazi; Mehdi Alinaghian (Comput. Ind. Eng., 2015)

A novel hybrid column generation-metaheuristic approach for the vehicle routing problem with general soft time window. - Ali Kourank Beheshti; Seyed Reza Hejazi (Inf. Sci., 2015)