TY  - RPRT
TI  - Progress on 10 Kelvin cryo-cooled sapphire oscillator
AU  - Wang, Rabi T.
AU  - Dick, G. John
AU  - Diener, William A.
PY  - 2004
UR  - https://ntrs.nasa.gov/citations/20060044362
ID  - 20060044362
ER  -