Nguyen, Viet-Phuong; Prins, Christian; Prodhon, Caroline - In: European Journal of Operational Research 216 (2012) 1, pp. 113-126
The two-echelon location-routing problem (LRP-2E) arises from recent transportation applications like city logistics. In this problem, still seldom studied, first-level trips serve from a main depot a set of satellite depots, which must be located, while second-level trips visit customers from...