Daily Values of the Solar SXR Background and Modulation of GCRs (1987, 1988, 1990 and 1992)
Deep Impact: ACS Fault Tolerance in a Comet Critical Encounter (AAS 02-012)
Demonstration Erosion Control Project Monitoring Program: Fiscal Year 1994 Report
Demonstration of Autonomous Orbit Determination Around Small Bodies
Design for Simulator Performance Evaluations of Driving with Vision Impairments and Visual Aids