杨义兵 曹小琳. 工程项目进度控制目标的经济性分析[J]. 土木与环境工程学报（中英文）, 2003,25(2):102-105.

Economical Analysis of Project Schedule Controlling Objective[J]. Journal of Civil and Environmental Engineering, 2003, 25(2): 102-105.

杨义兵 曹小琳. 工程项目进度控制目标的经济性分析[J]. 土木与环境工程学报（中英文）, 2003,25(2):102-105. DOI： 10.11835/j.issn.1674-4764.2003.02.021.

Economical Analysis of Project Schedule Controlling Objective[J]. Journal of Civil and Environmental Engineering, 2003, 25(2): 102-105. DOI： 10.11835/j.issn.1674-4764.2003.02.021.