TY  - RPRT
TI  - Star sightings by satellite for image navigation
AU  - Kamel, Ahmed A.
AU  - Ekman, Donald E.
AU  - Savides, John
AU  - Zwirn, Gerald J.
PY  - 1988
UR  - https://ntrs.nasa.gov/citations/20080012403
ID  - 20080012403
ER  -