TY  - RPRT
TI  - Communication system features dual mode range acquisition plus time delay measurement
AU  - Atwood, S. W.
AU  - Kline, A. W., Jr.
AU  - Welter, N. E.
PY  - 1968
UR  - https://ntrs.nasa.gov/citations/19680000306
ID  - 19680000306
ER  -