[Reports] / Amer.inst.of aeronautics and astronautics. N 89-2263 : Arcjet cathode erosion studies : Rep. presented at the AIAA/ASME/SAE/ASEE 25th joint propulsion conf., Monterey(Ca), July 10-12, 1989 / E.A.O'Hair,L.L.Hatfield,M.Kristiansen и др, 1989. - 3 p. - Текст : непосредственный.
[Reports] / Amer.inst.of aeronautics and astronautics. N 89-2515 : assessment of erosion resistant cathode materials with potential applications in high power electric propulsion devices : Rep. presented at the AIAA/ASME/SAE/ASEE 25th joint propulsion conf., Monterey(Ca), July 10-12, 1989 / A.L.Donaldson,M.Kristiansen, 1989. - 5 p. - Текст : непосредственный.