Wassan, Niaz A.; Salhi, Said; Nagy, Gábor; Wassan, Naveed - In: International Journal of Energy Optimization and … 2 (2013) 2, pp. 62-77
The mixed vehicle routing problem with backhauls is investigated using ant system heuristic. This distribution problem seems to suffer from a lack of published work even though it has immense practical applicability especially within logistic systems. Some enhancements to the basic ant system...