Nanohertz frequency determination for the gravity probe B high frequency superconducting quantum interference device signal
2011 ◽
Vol 82
(12)
◽
pp. 125110
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2003 ◽
Vol 74
(12)
◽
pp. 5189-5193
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2014 ◽
Vol 134
(6)
◽
pp. 369-374
2014 ◽