Space information systems in the space station era : proceedings of the AIAA/NASA International Symposium on Space Information Systems in the Space Station Era, Washington, DC, and Greenbelt, MD, June 22-23, 1987 / organized and operated by the American Institute of Aeronautics and Astronautics (AIAA) ; sponsored by National Aeronautics and Space Administration (NASA) ; edited by Mireille Gerard a...