Theory of plasma contactor neutral gas emissions for electrodynamic tethers
Fusion energy for space: Feasibility demonstration. A proposal to NASA
Electron collection by multiple objects within a single sheath
The interaction of small and large spacecraft with their environment
Sixth NASA Intercenter and Contractors Conference on Plasma Physics. Program and abstracts
Operation of an MGD power generator Concluding report, 1 Jun. - 30 Nov. 1967
Exposed high-voltage source effect on the potential of an ionospheric satellite
Diagnostics and interpretation of acceleration mechanisms in an MPD arc
Overview of NASA's Solar Electric Propulsion Project