【作者(必填)】
H C W L Williams

【文题(必填)】[size=+2]
On the formation of travel demand models and economic evaluation measures of user benefit

【年份(必填)】
                1977

【全文链接或数据库名称(选填)】
[size=-1]Williams H C W L, 1977, "On the formation of travel demand models and economic evaluation measures of user benefit" Environment and Planning A 9(3) 285 – 344

http://www.envplan.com/abstract.cgi?id=a090285