[Reports] / Amer.inst.of aeronautics and astronautics. N 89-2922 : Non-linear vibrations in a drive train when coupled to constant torque and constant power loads : Rep. presented at the AIAA/ASME/SAE/ASEE 25th joint propulsion conf.,Monterey(Ca),July 10-12,1989 / D.Gainford, 1989. - 6 p. - Текст : непосредственный.