TY  - RPRT
TI  - Orbit and attitude state recoveries from Landmark data
AU  - Fuchs, A. F.
AU  - Velez, C. E.
AU  - Goad, C. C.
PY  - 1975
UR  - https://ntrs.nasa.gov/citations/19760054859
ID  - 19760054859
ER  -