[Reports] / Amer.inst.of aeronautics and astronautics. N 89-0676 : One-dimensional tethers and two-dimensional tethered structures as spaceborne antennas for radio communications in the bands ULF-to-VLF : Rep. presented at the 27th aerospace sciences meet.,Jan.9-12,1989,Reno(Nv) / M.Grossi,E.Lorenzini, 1989. - 4 p. - Текст : непосредственный.