Electrothermal and modified two stream instabilities in MPD thrusters : Rep.presented at the AIAA/DGLR/JSASS 21st intern.electric propulsion conf.,July 18-20,1990,Orlando,Fl. / E.Niewood,J.Preble,D.Hastings,M.Martinez-Sanchez, 1990. - 11 p. - Текст : непосредственный.