1. Stationary plasma thrusters;Belan,1989
2. Pulsed plasma microthruster propulsion system for synchronous orbit satellite;Guman;J. Spacecraft Rockets,1970
3. Plasma accelerators application for the study of physical processes in space;Avdyushin,1984
4. Electric rocket propulsion sets for satellites;Golkomb;J. Vopr. raket. tekh.,1972