1. Lecture Notes in Computer Science;H. Zhang,2006
2. Kerzner, H.: Using the Project Management Maturity Model: Strategic Planning for Project Management, 2nd edn. John Wiley & Sons, Chichester (2005)
3. DeMarco, T.: Controlling Software Projects: Management, Measurement & Estimation. Yourdon Press, New York (1982)
4. Kerzner, H.: Project Management: A Systems Approach to Planning, Scheduling, and Controlling, 9th edn. John Wiley & Sons, Chichester (2006)
5. Rehessar, H.: Project Management Success Factors. University of New South Wales (1996)