TY  - RPRT
TI  - The Goddard range and range rate tracking system - Concept, design and performance.
AU  - Baghdady, E. J.
AU  - Kronmiller, G. C., Jr.
PY  - 1966
UR  - https://ntrs.nasa.gov/citations/19660046724
ID  - 19660046724
ER  -