Gyr A. Sediment transport : a geophysical phenomenon / A. Gyr, K. Hoyer, 2006 r=on-line. - Текст : электронный.
[Reports] / Amer.inst.of aeronautics and astronautics. N 89-2601 : Limits on steady diffuse mode operation of the cathode in an MPD thruster : Rep. presented at the AIAA/ASME/SAE/ASEE 25th joint propulsion conf.,Monterey(Ca),July 10-12,1989 / K.Hoyer,V.Subramaniam,J.Lawless, 1989. - 8 p. - Текст : непосредственный.