TY - RPRT TI - Defining a Space Mission Architectural Framework: Guiding Robotic Space Mission Design and Development at NASA Goddard Spaceflight Center AU - Richardson, David H. AU - Borky, John M. AU - Naves, David G. AU - Sellers, Jerry J. AU - Slane, Frederick A. PY - 2019 UR - https://ntrs.nasa.gov/citations/20190032332 ID - 20190032332 ER -