1. Earned value management — reconciling government and commercial practices;Abba;Program Manager,1997
2. How Earned Value Got To Prime Time: A Short Look Back and Glance Ahead;Abba,2001
3. An Application of the Rayleigh Distribution to Contract Cost Data;Abernethey,1984
4. Warning: activity planning is hazardous to your project's health!;Andersen;Int. J. Proj. Manag.,1996
5. The Goal Directed Project Management;Anderson,1995