2JRPersse. Management Issues in Requirements Engineering: An Analysis of Methods and Probletm as Reported Atlanta-area Software Practitioners[ C ]. Ph. D Thesis, Capella University,2001.
3KEWiegers. Software Requirements [ M ]. Microsoft Press, Washington, U. S. A., 1999.
4The Standish Group. The CHAOS Report[ R ]. Dennis, the Standish Group Internal, Inc., 1995.
5Boehm, Barry W. Software Engineering Economics [ Z ]. Englewood Cliffs,NJ: Prentice-Hall, 1981.
6DLeffmgwell , DWidrig . Managing Software Requirements : An - Unified Approach[ J ]. Addison Wesley Longman, Inc. ,2000.
7CJJoseph. Requirements Engineering and Management: the Key to Designing Quality Complex Systems[ J ]. The TQM Magazine,2000,12: 400-408.
8Jess Thompson, Weyerbaeuser. What You Need to Manage Requirements[J]. IEEE Software, 1994, (3) : 115-118.
9OGotel, AFinkelstein. An Analysis of the Requirements Traceability Problem [ C ]. Proceedings of the first Internalonal Conferece on Requirements Engineering. IEEE Computer Society Press,Los Alamitos, 1994.91-104.
10MJarke. Requirements Tracing[ J ]. Communications of the ACM,1998,41(12) :32-36.
