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Analytical investigation of the dynamics of tethered constellations in Earth orbit (phase II) quarte

Lorenzini, Enrico.
Cambridge, Mass. : Smithsonian Institution Astrophysical Observatory ; Huntsville, Ala. : National Aeronautics and Space Administration, Marshall Space Flight Center, [1986] 1986

Space station definition, design, and development. manipulator design methodology

Stoughton, R. M.
Hampton, Va. : National Aeronautcs and Space Administration, Langley Research Center ; [Springfield, Va. : For sale by the National Technical Information Service, 1990] 1990

Stable boundary conditions for Cartesian grid calculations

Berger, Martin J., 1922-
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1990] 1990