TY  - RPRT
TI  - AN OPERATIONAL 960-MC MASER SYSTEM FOR DEEP-SPACE TRACKING MISSIONS
AU  - Sato, T.
AU  - Stelzreid, C. T.
PY  - 1962
UR  - https://ntrs.nasa.gov/citations/19630000376
ID  - 19630000376
ER  -