TY - RPRT TI - The general problem of data return from deep space. AU - Hall, J. R. AU - Linnes, K. W. AU - Mudgway, D. J. AU - Siegmeth, A. J. AU - Thatcher, J. W. PY - 1968 UR - https://ntrs.nasa.gov/citations/19690051107 ID - 19690051107 ER -