1. An Introduction to the Mathematics and Methods of Astrodynamics;Battin;AIAA Education Series,1987
2. Propellent Utilization in Hall Thrusters;Raitses;Journal of Propulsion and Power,1998
3. Applied Optimal Control;Bryson,1975
4. On Transforming Accelerometer Data to Angular Rate;Vreeburg;NLR Technical Publication, TP 94241U,1995