1
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Symposium on Frequency Standards and Metrology (6th : 2001 : Fife, Scotland) / https://id.loc.gov/authorities/names/n82255654
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2002
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1
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2
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Symposium on Frequency Standards and Metrology (7th : 2008 : Pacific Grove, Calif.) / https://id.loc.gov/authorities/names/n82255654
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2009
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1
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