1. Physics of Electric Propulsion. McGraw-Hill: New York, 1968.
2. Mechanisms of cathode erosion in plasma thrusters. PhD Thesis, Princeton University, 1995.
3. Rocket Propulsion Elements. Wiley: New York, 1992.
4. Electric propulsion, in Encyclopedia of Physical Science and Technology, (3rd Edition), Academic press, San Diego, vol. 5, pp. 125-141, 2002.
5. Scaling of Thrust in Self-Field Magnetoplasmadynamic Thrusters