5KAROLAK D W. Softwaere Engineering Risk Management [ M ]. Los Alamitos: IEEE Computer Society Press, 1996.
6DOLADO J J. A Validation of the Component-Based Method for Software Size Estimation [ J]. IEEE Transactions on Software Engineering, 2000, 26 (10): 1006-1021.
7胡运权.运筹学基础及应用[M].哈尔滨:哈尔滨工业大学出版社,2003.
8WENGER, ETIENNE. Shaping Your Knowledge Strategy through Communities of Practice [ J ]. Ivey Business Journal, 2004, 68 (3): 97-105.
9PREMAACHANDRA IM. An Approximation of Activity Duration Distribution in PERT [ J ]. Computers and Operations Research, 2001, 28 (5) : 443-452.
