TY  - RPRT
TI  - Autonomous onboard navigation using tracking and data relay satellite system (TDRSS) signals
AU  - Engel, Cheryl
AU  - Teles, Jerome
AU  - Elrod, Bryant D.
PY  - 1989
UR  - https://ntrs.nasa.gov/citations/19900056457
ID  - 19900056457
ER  -