4Dablanc L.Goods Transport in Large European Cities:Difficult to Organize,Difficult to Modernize[J].Transportation Research Part A:Policy&Practice,2007,41(3):280-285.
5Magalh?es D.Urban Freight Transport in a Metropolitan Context:The Belo Horizonte City Case Study[J].Procedia Social and Behavioral Sciences,2010,2(3):6076-6086.
6Figliozzi M A.The Impacts of Congestion on Commercial Vehicle Tour Characteristics and Costs[J].Transportation Research Part E:Logistics and Transportation Review,2010,46(4):496-506.
7Dundes L.Meeting the Challenges of Urban Freight in European Cities:The Cases of London and Paris[J].World Conference on Transport Research,2004,64(5):14-19.