TY  - RPRT
TI  - Relative performance of algorithms for autonomous satellite orbit determination
AU  - Tapley, B. D.
AU  - Peters, J. G.
AU  - Schutz, B. E.
PY  - 1981
UR  - https://ntrs.nasa.gov/citations/19810045391
ID  - 19810045391
ER  -