1. Dekhtyar, A., Hayes, J.H., Menzies, T.: Text is Software Too. In: Proceedings of the International Workshop on Mining of Software Repositories (MSR), Edinborough, Scotland, pp. 22–27 (May 2004)
2. Hayes, J.H., Dekhtyar, A., Osbourne, J.: Improving Requirements Tracing via Information Retrieval. In: Proceedings of the International Conference on Requirements Engineering (RE), Monterey, California, pp. 151–161 (September 2003)
3. Hayes, J.H., Dekhtyar, A., Sundaram, K.S., Howard, S.: Helping Analysts Trace Requirements: An Objective Look. In: Proceedings of the International Conference on Requirements Engineering (RE), Kyoto, Japan (September 2004)
4. Schwaber, K., Beedle, M.: Agile Software Development with Scrum. Prentice Hall (2001)
5. Beck, K., et al.: The Agile Manifesto (2001),
http://www.agilemanifesto.org
(downloaded March 6, 2009 )