About FISK P T H
About CSIRO Telecommunications and Industrial Physics, Sydney, AUS
About SELLARS M J
About CSIRO Telecommunications and Industrial Physics, Sydney, AUS
About LAWN M A
About CSIRO Telecommunications and Industrial Physics, Sydney, AUS
About COLES C
About CSIRO Telecommunications and Industrial Physics, Sydney, AUS
About IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
About Ytterbium
About Units,standards,primary standards,constants
About Measuring methods and instruments of waveform,frequency,wavelength,phase
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