1. The National Technology Roadmap for Semiconductors, SIA, 1997 Edition.
2. NASA's X2000 Program—an Institutional Approach to Enabling Smaller Spacecraft;Deutsch,1998
3. Space Radiosiotope Power Source Requirements Update and Technology Status;Mondt,1998
4. X2000 Systems and Technologies for Missions to the Outer Planets;Woemer,1998
5. A Roadmap for Space Microelectronics Technology into the New Millennium;Alkalai,1998