1. Precise Attitude Control of the Standard Relativity Satellite;Bull,1973
2. Helium Thrusters Propulsion System for Precise Attitude Control and Drag Compensation of the Gravity Probe B Satellite;Chen,1983
3. LISA — an ESA Cornerstone Mission for the Detection and Observation of Gravitational Waves, FPS1-0010;Danzmann,1996
4. Engineering Technology for Physics Experiments in Space;DeBra,1989
5. Minimum Thrusters Control of a Spinning Drag-Free Satellite, Including the Design of a Large Cavity Optical Sensor;DeHoff,1975