TY  - RPRT
TI  - Navigation by satellite using two-way range and doppler data
AU  - Hutcheson, J. H.
AU  - Mallett, J. D.
AU  - Schwimmer, H. S.
PY  - 1965
UR  - https://ntrs.nasa.gov/citations/19660006488
ID  - 19660006488
ER  -