9Elvezia M Cepolina,Alessandrn Farina.A new urban freight distribu- tion scheme and an optimization methodology for reducing its overall eost[J].European Transport Research Review,2015,7(1):l-14.
10M.Dell’’Amico,W.Deloof,S.Hadjidimitriou,G.Vernet,W Schoenewolf.CityLo–Sustainability and efficiency of city logistics:the M-BBX (Modular BentoBoxSystem). 2011IEEE Forum on Integrated and Sustainable Transportation Systems . 2011